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Vulnerability Details :

CVE-2021-4143

Summary
Assigner-@huntrdev
Assigner Org ID-c09c270a-b464-47c1-9133-acb35b22c19a
Published At-19 Jan, 2022 | 22:20
Updated At-03 Aug, 2024 | 17:16
Rejected At-
Credits

Cross-site Scripting (XSS) - Generic in bigbluebutton/bigbluebutton

Cross-site Scripting (XSS) - Generic in GitHub repository bigbluebutton/bigbluebutton prior to 2.4.0.

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:@huntrdev
Assigner Org ID:c09c270a-b464-47c1-9133-acb35b22c19a
Published At:19 Jan, 2022 | 22:20
Updated At:03 Aug, 2024 | 17:16
Rejected At:
▼CVE Numbering Authority (CNA)
Cross-site Scripting (XSS) - Generic in bigbluebutton/bigbluebutton

Cross-site Scripting (XSS) - Generic in GitHub repository bigbluebutton/bigbluebutton prior to 2.4.0.

Affected Products
Vendor
bigbluebutton
Product
bigbluebutton/bigbluebutton
Versions
Affected
  • From unspecified before 2.4.0 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-79CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Type: CWE
CWE ID: CWE-79
Description: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Metrics
VersionBase scoreBase severityVector
3.08.1HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Version: 3.0
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://huntr.dev/bounties/e67603e6-8497-4ab6-b93a-02c26407d443
x_refsource_CONFIRM
https://github.com/bigbluebutton/bigbluebutton/commit/62040bdcb3c2f993ba72ab89f4db2015e18d1706
x_refsource_MISC
Hyperlink: https://huntr.dev/bounties/e67603e6-8497-4ab6-b93a-02c26407d443
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/bigbluebutton/bigbluebutton/commit/62040bdcb3c2f993ba72ab89f4db2015e18d1706
Resource:
x_refsource_MISC
▼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://huntr.dev/bounties/e67603e6-8497-4ab6-b93a-02c26407d443
x_refsource_CONFIRM
x_transferred
https://github.com/bigbluebutton/bigbluebutton/commit/62040bdcb3c2f993ba72ab89f4db2015e18d1706
x_refsource_MISC
x_transferred
Hyperlink: https://huntr.dev/bounties/e67603e6-8497-4ab6-b93a-02c26407d443
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/bigbluebutton/bigbluebutton/commit/62040bdcb3c2f993ba72ab89f4db2015e18d1706
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@huntr.dev
Published At:19 Jan, 2022 | 23:15
Updated At:25 Jan, 2022 | 14:37

Cross-site Scripting (XSS) - Generic in GitHub repository bigbluebutton/bigbluebutton prior to 2.4.0.

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
Primary3.16.1MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Secondary3.08.1HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
Type: Primary
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Type: Secondary
Version: 3.0
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CPE Matches
bigbluebutton
bigbluebutton
>>bigbluebutton>>Versions before 2.4.0(exclusive)
cpe:2.3:a:bigbluebutton:bigbluebutton:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-79Primarysecurity@huntr.dev
CWE ID: CWE-79
Type: Primary
Source: security@huntr.dev
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/bigbluebutton/bigbluebutton/commit/62040bdcb3c2f993ba72ab89f4db2015e18d1706security@huntr.dev
Patch
Third Party Advisory
https://huntr.dev/bounties/e67603e6-8497-4ab6-b93a-02c26407d443security@huntr.dev
Exploit
Patch
Third Party Advisory
Hyperlink: https://github.com/bigbluebutton/bigbluebutton/commit/62040bdcb3c2f993ba72ab89f4db2015e18d1706
Source: security@huntr.dev
Resource:
Patch
Third Party Advisory
Hyperlink: https://huntr.dev/bounties/e67603e6-8497-4ab6-b93a-02c26407d443
Source: security@huntr.dev
Resource:
Exploit
Patch
Third Party Advisory

Change History

0
Information is not available yet

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