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Vulnerability Details :

CVE-2021-43542

Summary
Assigner-mozilla
Assigner Org ID-f16b083a-5664-49f3-a51e-8d479e5ed7fe
Published At-08 Dec, 2021 | 21:19
Updated At-04 Aug, 2024 | 04:03
Rejected At-
Credits

Using XMLHttpRequest, an attacker could have identified installed applications by probing error messages for loading external protocols. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mozilla
Assigner Org ID:f16b083a-5664-49f3-a51e-8d479e5ed7fe
Published At:08 Dec, 2021 | 21:19
Updated At:04 Aug, 2024 | 04:03
Rejected At:
▼CVE Numbering Authority (CNA)

Using XMLHttpRequest, an attacker could have identified installed applications by probing error messages for loading external protocols. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

Affected Products
Vendor
Mozilla CorporationMozilla
Product
Thunderbird
Versions
Affected
  • From unspecified before 91.4.0 (custom)
Vendor
Mozilla CorporationMozilla
Product
Firefox ESR
Versions
Affected
  • From unspecified before 91.4.0 (custom)
Vendor
Mozilla CorporationMozilla
Product
Firefox
Versions
Affected
  • From unspecified before 95 (custom)
Problem Types
TypeCWE IDDescription
textN/AXMLHttpRequest error codes could have leaked the existence of an external protocol handler
Type: text
CWE ID: N/A
Description: XMLHttpRequest error codes could have leaked the existence of an external protocol handler
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.mozilla.org/security/advisories/mfsa2021-53/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2021-54/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2021-52/
x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1723281
x_refsource_MISC
https://www.debian.org/security/2021/dsa-5026
vendor-advisory
x_refsource_DEBIAN
https://lists.debian.org/debian-lts-announce/2021/12/msg00030.html
mailing-list
x_refsource_MLIST
https://www.debian.org/security/2022/dsa-5034
vendor-advisory
x_refsource_DEBIAN
https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html
mailing-list
x_refsource_MLIST
https://security.gentoo.org/glsa/202202-03
vendor-advisory
x_refsource_GENTOO
https://security.gentoo.org/glsa/202208-14
vendor-advisory
x_refsource_GENTOO
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-53/
Resource:
x_refsource_MISC
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-54/
Resource:
x_refsource_MISC
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-52/
Resource:
x_refsource_MISC
Hyperlink: https://bugzilla.mozilla.org/show_bug.cgi?id=1723281
Resource:
x_refsource_MISC
Hyperlink: https://www.debian.org/security/2021/dsa-5026
Resource:
vendor-advisory
x_refsource_DEBIAN
Hyperlink: https://lists.debian.org/debian-lts-announce/2021/12/msg00030.html
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: https://www.debian.org/security/2022/dsa-5034
Resource:
vendor-advisory
x_refsource_DEBIAN
Hyperlink: https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: https://security.gentoo.org/glsa/202202-03
Resource:
vendor-advisory
x_refsource_GENTOO
Hyperlink: https://security.gentoo.org/glsa/202208-14
Resource:
vendor-advisory
x_refsource_GENTOO
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.mozilla.org/security/advisories/mfsa2021-53/
x_refsource_MISC
x_transferred
https://www.mozilla.org/security/advisories/mfsa2021-54/
x_refsource_MISC
x_transferred
https://www.mozilla.org/security/advisories/mfsa2021-52/
x_refsource_MISC
x_transferred
https://bugzilla.mozilla.org/show_bug.cgi?id=1723281
x_refsource_MISC
x_transferred
https://www.debian.org/security/2021/dsa-5026
vendor-advisory
x_refsource_DEBIAN
x_transferred
https://lists.debian.org/debian-lts-announce/2021/12/msg00030.html
mailing-list
x_refsource_MLIST
x_transferred
https://www.debian.org/security/2022/dsa-5034
vendor-advisory
x_refsource_DEBIAN
x_transferred
https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html
mailing-list
x_refsource_MLIST
x_transferred
https://security.gentoo.org/glsa/202202-03
vendor-advisory
x_refsource_GENTOO
x_transferred
https://security.gentoo.org/glsa/202208-14
vendor-advisory
x_refsource_GENTOO
x_transferred
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-53/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-54/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-52/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://bugzilla.mozilla.org/show_bug.cgi?id=1723281
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.debian.org/security/2021/dsa-5026
Resource:
vendor-advisory
x_refsource_DEBIAN
x_transferred
Hyperlink: https://lists.debian.org/debian-lts-announce/2021/12/msg00030.html
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: https://www.debian.org/security/2022/dsa-5034
Resource:
vendor-advisory
x_refsource_DEBIAN
x_transferred
Hyperlink: https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: https://security.gentoo.org/glsa/202202-03
Resource:
vendor-advisory
x_refsource_GENTOO
x_transferred
Hyperlink: https://security.gentoo.org/glsa/202208-14
Resource:
vendor-advisory
x_refsource_GENTOO
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@mozilla.org
Published At:08 Dec, 2021 | 22:15
Updated At:09 Dec, 2022 | 15:38

Using XMLHttpRequest, an attacker could have identified installed applications by probing error messages for loading external protocols. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N
CPE Matches

Mozilla Corporation
mozilla
>>firefox>>Versions before 95.0(exclusive)
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
Mozilla Corporation
mozilla
>>firefox_esr>>Versions before 91.4.0(exclusive)
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Mozilla Corporation
mozilla
>>thunderbird>>Versions before 91.4.0(exclusive)
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>11.0
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-209Primarynvd@nist.gov
CWE ID: CWE-209
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://bugzilla.mozilla.org/show_bug.cgi?id=1723281security@mozilla.org
Issue Tracking
Permissions Required
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00030.htmlsecurity@mozilla.org
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00001.htmlsecurity@mozilla.org
Mailing List
Third Party Advisory
https://security.gentoo.org/glsa/202202-03security@mozilla.org
Third Party Advisory
https://security.gentoo.org/glsa/202208-14security@mozilla.org
Third Party Advisory
https://www.debian.org/security/2021/dsa-5026security@mozilla.org
Third Party Advisory
https://www.debian.org/security/2022/dsa-5034security@mozilla.org
Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2021-52/security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2021-53/security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2021-54/security@mozilla.org
Vendor Advisory
Hyperlink: https://bugzilla.mozilla.org/show_bug.cgi?id=1723281
Source: security@mozilla.org
Resource:
Issue Tracking
Permissions Required
Vendor Advisory
Hyperlink: https://lists.debian.org/debian-lts-announce/2021/12/msg00030.html
Source: security@mozilla.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html
Source: security@mozilla.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://security.gentoo.org/glsa/202202-03
Source: security@mozilla.org
Resource:
Third Party Advisory
Hyperlink: https://security.gentoo.org/glsa/202208-14
Source: security@mozilla.org
Resource:
Third Party Advisory
Hyperlink: https://www.debian.org/security/2021/dsa-5026
Source: security@mozilla.org
Resource:
Third Party Advisory
Hyperlink: https://www.debian.org/security/2022/dsa-5034
Source: security@mozilla.org
Resource:
Third Party Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-52/
Source: security@mozilla.org
Resource:
Vendor Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-53/
Source: security@mozilla.org
Resource:
Vendor Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-54/
Source: security@mozilla.org
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-3.4||LOW
EPSS-93.97% / 99.88%
||
7 Day CHG-0.11%
Published-15 Oct, 2014 | 00:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" issue.

Action-Not Available
Vendor-mageian/aopenSUSERed Hat, Inc.Fedora ProjectIBM CorporationDebian GNU/LinuxNovellOracle CorporationNetBSDApple Inc.OpenSSL
Product-enterprise_linuxenterprise_linux_serverenterprise_linux_workstation_supplementaryviossuse_linux_enterprise_desktopdebian_linuxdatabasefedoraopensuseenterprise_linux_desktopenterprise_linux_server_supplementarysuse_linux_enterprise_servermageiaenterprise_linux_workstationopensslsuse_linux_enterprise_software_development_kitmac_os_xaixenterprise_linux_desktop_supplementarynetbsdn/a
CVE-2022-26386
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.09% / 26.21%
||
7 Day CHG~0.00%
Published-22 Dec, 2022 | 00:00
Updated-15 Apr, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Previously Firefox for macOS and Linux would download temporary files to a user-specific directory in <code>/tmp</code>, but this behavior was changed to download them to <code>/tmp</code> where they could be affected by other local users. This behavior was reverted to the original, user-specific directory. <br>*This bug only affects Firefox for macOS and Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 91.7 and Thunderbird < 91.7.

Action-Not Available
Vendor-Linux Kernel Organization, IncApple Inc.Mozilla Corporation
Product-firefox_esrthunderbirdlinux_kernelmacosThunderbirdFirefox ESR
CWE ID-CWE-377
Insecure Temporary File
CVE-2014-1546
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.22% / 44.87%
||
7 Day CHG~0.00%
Published-14 Aug, 2014 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The response function in the JSONP endpoint in WebService/Server/JSONRPC.pm in jsonrpc.cgi in Bugzilla 3.x and 4.x before 4.0.14, 4.1.x and 4.2.x before 4.2.10, 4.3.x and 4.4.x before 4.4.5, and 4.5.x before 4.5.5 accepts certain long callback values and does not restrict the initial bytes of a JSONP response, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks, and obtain sensitive information, via a crafted OBJECT element with SWF content consistent with the _bz_callback character set.

Action-Not Available
Vendor-n/aMozilla Corporation
Product-bugzillan/a
CWE ID-CWE-352
Cross-Site Request Forgery (CSRF)
CVE-2013-4135
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-0.28% / 51.24%
||
7 Day CHG~0.00%
Published-05 Nov, 2013 | 21:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The vos command in OpenAFS 1.6.x before 1.6.5, when using the -encrypt option, only enables integrity protection and sends data in cleartext, which allows remote attackers to obtain sensitive information by sniffing the network.

Action-Not Available
Vendor-openafsn/aDebian GNU/Linux
Product-debian_linuxopenafsn/a
CVE-2013-4134
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-0.15% / 36.45%
||
7 Day CHG~0.00%
Published-05 Nov, 2013 | 21:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

OpenAFS before 1.4.15, 1.6.x before 1.6.5, and 1.7.x before 1.7.26 uses weak encryption (DES) for Kerberos keys, which makes it easier for remote attackers to obtain the service key.

Action-Not Available
Vendor-openafsn/aDebian GNU/Linux
Product-debian_linuxopenafsn/a
CVE-2014-1491
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.61% / 68.71%
||
7 Day CHG~0.00%
Published-06 Feb, 2014 | 02:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mozilla Network Security Services (NSS) before 3.15.4, as used in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, SeaMonkey before 2.24, and other products, does not properly restrict public values in Diffie-Hellman key exchanges, which makes it easier for remote attackers to bypass cryptographic protection mechanisms in ticket handling by leveraging use of a certain value.

Action-Not Available
Vendor-n/aMozilla CorporationopenSUSESUSEFedora ProjectDebian GNU/LinuxOracle CorporationCanonical Ltd.
Product-firefoxseamonkeyfirefox_esrenterprise_manager_ops_centerfedoraopensuseubuntu_linuxvm_serverlinux_enterprise_desktopthunderbirdnetwork_security_servicesdebian_linuxlinux_enterprise_serverlinux_enterprise_software_development_kitn/a
CWE ID-CWE-326
Inadequate Encryption Strength
CVE-2014-1566
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.63% / 69.37%
||
7 Day CHG~0.00%
Published-03 Sep, 2014 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mozilla Firefox before 31.1 on Android does not properly restrict copying of local files onto the SD card during processing of file: URLs, which allows attackers to obtain sensitive information from the Firefox profile directory via a crafted application. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1515.

Action-Not Available
Vendor-n/aGoogle LLCMozilla Corporation
Product-firefoxandroidn/a
CVE-2013-4590
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-1.17% / 77.83%
||
7 Day CHG~0.00%
Published-26 Feb, 2014 | 11:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Apache Tomcat before 6.0.39, 7.x before 7.0.50, and 8.x before 8.0.0-RC10 allows attackers to obtain "Tomcat internals" information by leveraging the presence of an untrusted web application with a context.xml, web.xml, *.jspx, *.tagx, or *.tld XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Action-Not Available
Vendor-n/aThe Apache Software FoundationDebian GNU/LinuxOracle Corporation
Product-debian_linuxtomcatsolarisn/a
CWE ID-CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
CVE-2017-17844
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.24% / 46.77%
||
7 Day CHG~0.00%
Published-22 Dec, 2017 | 23:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Enigmail before 1.9.9. A remote attacker can obtain cleartext content by sending an encrypted data block (that the attacker cannot directly decrypt) to a victim, and relying on the victim to automatically decrypt that block and then send it back to the attacker as quoted text, aka the TBE-01-005 "replay" issue.

Action-Not Available
Vendor-enigmailn/aDebian GNU/Linux
Product-enigmaildebian_linuxn/a
CWE ID-CWE-319
Cleartext Transmission of Sensitive Information
CVE-2025-8033
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.04% / 12.46%
||
7 Day CHG~0.00%
Published-22 Jul, 2025 | 20:49
Updated-28 Jul, 2025 | 18:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The JavaScript engine did not handle closed generators correctly and it was possible to resume them leading to a nullptr deref. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxthunderbirdFirefoxThunderbirdFirefox ESR
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2014-1591
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.27% / 50.33%
||
7 Day CHG~0.00%
Published-11 Dec, 2014 | 11:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mozilla Firefox 33.0 and SeaMonkey before 2.31 include path strings in CSP violation reports, which allows remote attackers to obtain sensitive information via a web site that receives a report after a redirect.

Action-Not Available
Vendor-n/aMozilla Corporation
Product-firefoxseamonkeyn/a
CVE-2022-26491
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.9||MEDIUM
EPSS-0.56% / 67.37%
||
7 Day CHG~0.00%
Published-31 May, 2022 | 04:25
Updated-03 Aug, 2024 | 05:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Pidgin before 2.14.9. A remote attacker who can spoof DNS responses can redirect a client connection to a malicious server. The client will perform TLS certificate verification of the malicious domain name instead of the original XMPP service domain, allowing the attacker to take over control over the XMPP connection and to obtain user credentials and all communication content. This is similar to CVE-2022-24968.

Action-Not Available
Vendor-n/aDebian GNU/LinuxPidgin
Product-pidgindebian_linuxn/a
CWE ID-CWE-295
Improper Certificate Validation
CVE-2013-4508
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-2.35% / 84.26%
||
7 Day CHG~0.00%
Published-08 Nov, 2013 | 02:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.

Action-Not Available
Vendor-lighttpdn/aDebian GNU/LinuxopenSUSE
Product-lighttpddebian_linuxopensusen/a
CWE ID-CWE-326
Inadequate Encryption Strength
CVE-2019-13748
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.85% / 73.89%
||
7 Day CHG~0.00%
Published-10 Dec, 2019 | 21:01
Updated-05 Aug, 2024 | 00:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient policy enforcement in developer tools in Google Chrome prior to 79.0.3945.79 allowed a local attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

Action-Not Available
Vendor-Google LLCRed Hat, Inc.Fedora ProjectDebian GNU/Linux
Product-enterprise_linux_serverenterprise_linux_for_scientific_computingdebian_linuxchromeenterprise_linux_workstationfedoraenterprise_linux_desktopChrome
CWE ID-CWE-862
Missing Authorization
CVE-2013-1671
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.57% / 67.78%
||
7 Day CHG~0.00%
Published-16 May, 2013 | 10:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mozilla Firefox before 21.0 does not properly implement the INPUT element, which allows remote attackers to obtain the full pathname via a crafted web site.

Action-Not Available
Vendor-n/aMozilla Corporation
Product-firefoxn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2013-2566
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.9||MEDIUM
EPSS-93.03% / 99.77%
||
7 Day CHG~0.00%
Published-14 Mar, 2013 | 22:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The RC4 algorithm, as used in the TLS protocol and SSL protocol, has many single-byte biases, which makes it easier for remote attackers to conduct plaintext-recovery attacks via statistical analysis of ciphertext in a large number of sessions that use the same plaintext.

Action-Not Available
Vendor-n/aMozilla CorporationFujitsu LimitedOracle CorporationCanonical Ltd.
Product-sparc_enterprise_m5000sparc_enterprise_m3000m10-1_firmwarefirefoxm10-4s_firmwaresparc_enterprise_m5000_firmwarehttp_serverm10-1sparc_enterprise_m9000m10-4sparc_enterprise_m8000thunderbirdm10-4_firmwaresparc_enterprise_m9000_firmwarem10-4ssparc_enterprise_m8000_firmwaresparc_enterprise_m4000_firmwaresparc_enterprise_m4000communications_application_session_controllerthunderbird_esrseamonkeyubuntu_linuxintegrated_lights_out_manager_firmwaresparc_enterprise_m3000_firmwaren/a
CWE ID-CWE-326
Inadequate Encryption Strength
CVE-2013-1693
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.44% / 62.31%
||
7 Day CHG~0.00%
Published-26 Jun, 2013 | 01:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The SVG filter implementation in Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 allows remote attackers to read pixel values, and possibly bypass the Same Origin Policy and read text from a different domain, by observing timing differences in execution of filter code.

Action-Not Available
Vendor-n/aMozilla Corporation
Product-thunderbird_esrfirefoxthunderbirdn/a
CVE-2013-1675
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-2.57% / 84.96%
||
7 Day CHG~0.00%
Published-16 May, 2013 | 10:00
Updated-30 Jul, 2025 | 01:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-03-24||Apply updates per vendor instructions.

Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.

Action-Not Available
Vendor-n/aMozilla CorporationRed Hat, Inc.openSUSECanonical Ltd.Debian GNU/Linux
Product-enterprise_linux_serverenterprise_linux_for_ibm_z_systems_eusenterprise_linux_eusfirefoxenterprise_linux_for_power_big_endian_eusthunderbirddebian_linuxenterprise_linux_for_power_big_endianenterprise_linux_server_ausenterprise_linux_for_ibm_z_systemsenterprise_linux_server_eus_from_rhuithunderbird_esropensuseubuntu_linuxenterprise_linux_desktopenterprise_linux_for_scientific_computingenterprise_linux_workstationgluster_storage_server_for_on-premisen/aFirefox
CWE ID-CWE-665
Improper Initialization
CVE-2025-9181
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.04% / 10.01%
||
7 Day CHG~0.00%
Published-19 Aug, 2025 | 20:33
Updated-21 Aug, 2025 | 18:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Uninitialized memory in the JavaScript Engine component. This vulnerability affects Firefox < 142, Firefox ESR < 128.14, Firefox ESR < 140.2, Thunderbird < 142, Thunderbird < 128.14, and Thunderbird < 140.2.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxthunderbirdFirefox ESRFirefoxThunderbird
CWE ID-CWE-457
Use of Uninitialized Variable
CVE-2019-11748
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.30% / 52.80%
||
7 Day CHG~0.00%
Published-27 Sep, 2019 | 17:15
Updated-04 Aug, 2024 | 23:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

WebRTC in Firefox will honor persisted permissions given to sites for access to microphone and camera resources even when in a third-party context. In light of recent high profile vulnerabilities in other software, a decision was made to no longer persist these permissions. This avoids the possibility of trusted WebRTC resources being invisibly embedded in web content and abusing permissions previously given by users. Users will now be prompted for permissions on each use. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxfirefox_esrFirefoxFirefox ESR
CWE ID-CWE-281
Improper Preservation of Permissions
CVE-2013-1728
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.77% / 72.52%
||
7 Day CHG~0.00%
Published-18 Sep, 2013 | 10:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The IonMonkey JavaScript engine in Mozilla Firefox before 24.0, Thunderbird before 24.0, and SeaMonkey before 2.21, when Valgrind mode is used, does not properly initialize memory, which makes it easier for remote attackers to obtain sensitive information via unspecified vectors.

Action-Not Available
Vendor-n/aMozilla Corporation
Product-firefoxseamonkeythunderbirdn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2013-1620
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.59% / 68.30%
||
7 Day CHG~0.00%
Published-08 Feb, 2013 | 19:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The TLS implementation in Mozilla Network Security Services (NSS) does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.

Action-Not Available
Vendor-n/aMozilla CorporationRed Hat, Inc.Oracle CorporationCanonical Ltd.
Product-iplanet_web_proxy_serveropenssoenterprise_linux_serverenterprise_linux_server_ausiplanet_web_servertraffic_directorenterprise_linux_eusenterprise_manager_ops_centerubuntu_linuxenterprise_linux_desktopglassfish_communications_servervm_serverenterprise_linux_workstationnetwork_security_servicesglassfish_servern/a
CWE ID-CWE-203
Observable Discrepancy
CVE-2013-0792
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.94% / 75.22%
||
7 Day CHG~0.00%
Published-03 Apr, 2013 | 10:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mozilla Firefox before 20.0 and SeaMonkey before 2.17, when gfx.color_management.enablev4 is used, do not properly handle color profiles during PNG rendering, which allows remote attackers to obtain sensitive information from process memory or cause a denial of service (memory corruption) via a grayscale PNG image.

Action-Not Available
Vendor-n/aMozilla Corporation
Product-firefoxseamonkeyn/a
CWE ID-CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
CVE-2013-0774
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.55% / 67.02%
||
7 Day CHG~0.00%
Published-19 Feb, 2013 | 23:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 do not prevent JavaScript workers from reading the browser-profile directory name, which has unspecified impact and remote attack vectors.

Action-Not Available
Vendor-n/aMozilla CorporationopenSUSECanonical Ltd.
Product-thunderbird_esrfirefoxseamonkeyopensuseubuntu_linuxthunderbirdn/a
CVE-2013-0748
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.31% / 53.30%
||
7 Day CHG~0.00%
Published-13 Jan, 2013 | 20:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The XBL.__proto__.toString implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 makes it easier for remote attackers to bypass the ASLR protection mechanism by calling the toString function of an XBL object.

Action-Not Available
Vendor-n/aSUSECanonical Ltd.Mozilla CorporationRed Hat, Inc.openSUSE
Product-enterprise_linux_desktopenterprise_linux_server_auslinux_enterprise_serverlinux_enterprise_software_development_kitubuntu_linuxthunderbird_esrenterprise_linux_eusseamonkeyenterprise_linux_workstationthunderbirdlinux_enterprise_desktopfirefoxopensuseenterprise_linux_servern/a
CWE ID-CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
CVE-2020-8284
Matching Score-8
Assigner-HackerOne
ShareView Details
Matching Score-8
Assigner-HackerOne
CVSS Score-3.7||LOW
EPSS-0.11% / 29.74%
||
7 Day CHG-0.01%
Published-14 Dec, 2020 | 19:38
Updated-04 Aug, 2024 | 09:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service banner extractions.

Action-Not Available
Vendor-n/aDebian GNU/LinuxOracle CorporationSplunk LLC (Cisco Systems, Inc.)Apple Inc.NetApp, Inc.Fedora ProjectCURLSiemens AGFujitsu Limited
Product-peoplesoft_enterprise_peopletoolsm12-1communications_billing_and_revenue_managementhci_storage_nodem10-4s_firmwarehci_bootstrap_osmacoscurlhci_compute_nodem10-4communications_cloud_native_core_policym10-4sm10-4_firmwareuniversal_forwarderm12-1_firmwaresinec_infrastructure_network_servicesm12-2sclustered_data_ontapsolidfiredebian_linuxessbasehci_management_nodefedoramac_os_xm10-1_firmwarem10-1m12-2s_firmwarem12-2_firmwarem12-2https://github.com/curl/curl
CWE ID-CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
CVE-2020-8021
Matching Score-8
Assigner-SUSE
ShareView Details
Matching Score-8
Assigner-SUSE
CVSS Score-5.3||MEDIUM
EPSS-0.19% / 40.56%
||
7 Day CHG~0.00%
Published-19 May, 2020 | 14:25
Updated-16 Sep, 2024 | 16:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
unauthorized read access to files where sourceaccess is disabled via a crafted _service file in Open Build Service

a Improper Access Control vulnerability in of Open Build Service allows remote attackers to read files of an OBS package where the sourceaccess/access is disabled This issue affects: Open Build Service versions prior to 2.10.5.

Action-Not Available
Vendor-Debian GNU/LinuxopenSUSE
Product-debian_linuxopen_build_serviceOpen Build Service
CWE ID-CWE-269
Improper Privilege Management
CVE-2022-28739
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.40% / 59.98%
||
7 Day CHG-0.04%
Published-09 May, 2022 | 00:00
Updated-13 Feb, 2025 | 16:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2. It occurs in String-to-Float conversion, including Kernel#Float and String#to_f.

Action-Not Available
Vendor-n/aApple Inc.Debian GNU/LinuxRuby
Product-rubydebian_linuxmacosn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2012-0053
Matching Score-8
Assigner-Red Hat, Inc.
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Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-74.64% / 98.81%
||
7 Day CHG~0.00%
Published-28 Jan, 2012 | 02:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script.

Action-Not Available
Vendor-n/aSUSEDebian GNU/LinuxThe Apache Software FoundationRed Hat, Inc.openSUSE
Product-enterprise_linuxdebian_linuxopensuselinux_enterprise_software_development_kitstoragehttp_serverlinux_enterprise_serverenterprise_linux_workstationenterprise_linux_serverenterprise_linux_desktopenterprise_linux_eusjboss_enterprise_web_servern/a
CVE-2020-6560
Matching Score-8
Assigner-Chrome
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Matching Score-8
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-1.05% / 76.62%
||
7 Day CHG~0.00%
Published-21 Sep, 2020 | 19:06
Updated-04 Aug, 2024 | 09:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient policy enforcement in autofill in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

Action-Not Available
Vendor-Google LLCopenSUSEFedora ProjectDebian GNU/Linux
Product-debian_linuxchromefedorabackports_sleleapChrome
CVE-2023-42916
Matching Score-8
Assigner-Apple Inc.
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Matching Score-8
Assigner-Apple Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.04% / 9.59%
||
7 Day CHG~0.00%
Published-30 Nov, 2023 | 22:18
Updated-30 Jul, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2023-12-25||Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.

Action-Not Available
Vendor-webkitgtkApple Inc.Fedora ProjectDebian GNU/Linux
Product-iphone_osdebian_linuxipadossafarifedoramacoswebkitgtk\+SafariiOS and iPadOSmacOSipadossafarimacosiphone_osMultiple Products
CWE ID-CWE-125
Out-of-bounds Read
CVE-2018-6179
Matching Score-8
Assigner-Chrome
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Matching Score-8
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.56% / 67.38%
||
7 Day CHG~0.00%
Published-09 Jan, 2019 | 19:00
Updated-05 Aug, 2024 | 05:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient enforcement of file access permission in the activeTab case in Extensions in Google Chrome prior to 68.0.3440.75 allowed an attacker who convinced a user to install a malicious extension to access files on the local file system via a crafted Chrome Extension.

Action-Not Available
Vendor-Red Hat, Inc.Google LLCDebian GNU/Linux
Product-enterprise_linux_serverdebian_linuxchromeenterprise_linux_workstationenterprise_linux_desktopChrome
CWE ID-CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
CVE-2011-3866
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.42% / 61.00%
||
7 Day CHG~0.00%
Published-29 Sep, 2011 | 00:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mozilla Firefox before 7.0 and SeaMonkey before 2.4 do not properly restrict availability of motion data events, which makes it easier for remote attackers to read keystrokes by leveraging JavaScript code running in a background tab.

Action-Not Available
Vendor-n/aMozilla Corporation
Product-firefoxseamonkeyn/a
CVE-2011-2598
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.15% / 36.46%
||
7 Day CHG~0.00%
Published-30 Jun, 2011 | 15:26
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The WebGL implementation in Mozilla Firefox 4.x allows remote attackers to obtain screenshots of the windows of arbitrary desktop applications via vectors involving an SVG filter, an IFRAME element, and uninitialized data in graphics memory.

Action-Not Available
Vendor-n/aMozilla Corporation
Product-firefoxn/a
CWE ID-CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
CVE-2020-6792
Matching Score-8
Assigner-Mozilla Corporation
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Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.78% / 72.73%
||
7 Day CHG~0.00%
Published-02 Mar, 2020 | 04:05
Updated-04 Aug, 2024 | 09:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.

Action-Not Available
Vendor-Mozilla CorporationCanonical Ltd.
Product-ubuntu_linuxthunderbirdThunderbird
CWE ID-CWE-909
Missing Initialization of Resource
CWE ID-CWE-908
Use of Uninitialized Resource
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