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Vulnerability Details :

CVE-2026-42579

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-13 May, 2026 | 18:01
Updated At-18 May, 2026 | 15:40
Rejected At-
Credits

Netty: DNS Codec Input Validation Bypass in Netty (Encoder + Decoder)

Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's DNS codec does not enforce RFC 1035 domain name constraints during either encoding or decoding. This creates a bidirectional attack surface: malicious DNS responses can exploit the decoder, and user-influenced hostnames can exploit the encoder. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final.

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:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:13 May, 2026 | 18:01
Updated At:18 May, 2026 | 15:40
Rejected At:
▼CVE Numbering Authority (CNA)
Netty: DNS Codec Input Validation Bypass in Netty (Encoder + Decoder)

Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's DNS codec does not enforce RFC 1035 domain name constraints during either encoding or decoding. This creates a bidirectional attack surface: malicious DNS responses can exploit the decoder, and user-influenced hostnames can exploit the encoder. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final.

Affected Products
Vendor
The Netty Projectnetty
Product
netty
Versions
Affected
  • >= 4.2.0.Alpha1, < 4.2.13.Final
  • < 4.1.133.Final
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20: Improper Input Validation
CWECWE-400CWE-400: Uncontrolled Resource Consumption
CWECWE-626CWE-626: Null Byte Interaction Error (Poison Null Byte)
Type: CWE
CWE ID: CWE-20
Description: CWE-20: Improper Input Validation
Type: CWE
CWE ID: CWE-400
Description: CWE-400: Uncontrolled Resource Consumption
Type: CWE
CWE ID: CWE-626
Description: CWE-626: Null Byte Interaction Error (Poison Null Byte)
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/netty/netty/security/advisories/GHSA-cm33-6792-r9fm
x_refsource_CONFIRM
Hyperlink: https://github.com/netty/netty/security/advisories/GHSA-cm33-6792-r9fm
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
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://github.com/netty/netty/security/advisories/GHSA-cm33-6792-r9fm
exploit
Hyperlink: https://github.com/netty/netty/security/advisories/GHSA-cm33-6792-r9fm
Resource:
exploit
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:13 May, 2026 | 19:17
Updated At:18 May, 2026 | 17:16

Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's DNS codec does not enforce RFC 1035 domain name constraints during either encoding or decoding. This creates a bidirectional attack surface: malicious DNS responses can exploit the decoder, and user-influenced hostnames can exploit the encoder. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final.

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
Secondary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Primary3.19.1CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Type: Primary
Version: 3.1
Base score: 9.1
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CPE Matches

The Netty Project
netty
>>netty>>Versions before 4.1.133(exclusive)
cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:*
The Netty Project
netty
>>netty>>Versions from 4.2.0(inclusive) to 4.2.13(exclusive)
cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Secondarysecurity-advisories@github.com
CWE-400Secondarysecurity-advisories@github.com
CWE-626Secondarysecurity-advisories@github.com
CWE ID: CWE-20
Type: Secondary
Source: security-advisories@github.com
CWE ID: CWE-400
Type: Secondary
Source: security-advisories@github.com
CWE ID: CWE-626
Type: Secondary
Source: security-advisories@github.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/netty/netty/security/advisories/GHSA-cm33-6792-r9fmsecurity-advisories@github.com
Exploit
Mitigation
Vendor Advisory
https://github.com/netty/netty/security/advisories/GHSA-cm33-6792-r9fm134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit
Mitigation
Vendor Advisory
Hyperlink: https://github.com/netty/netty/security/advisories/GHSA-cm33-6792-r9fm
Source: security-advisories@github.com
Resource:
Exploit
Mitigation
Vendor Advisory
Hyperlink: https://github.com/netty/netty/security/advisories/GHSA-cm33-6792-r9fm
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource:
Exploit
Mitigation
Vendor Advisory

Change History

0
Information is not available yet

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Matching Score-4
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||
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KEV Added-Not Available
KEV Action Due Date-Not Available
Improper Input Validation in Modem

Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received from network.

Action-Not Available
Vendor-Qualcomm Technologies, Inc.
Product-snapdragon_wear_3100_firmwaresw5100papq8017sd865_5gwcd9335snapdragon_8\+_gen_1wcd9370qca8081_firmwaresnapdragon_429_firmwareqca4004qca6696wcd9340_firmwaresnapdragon_430_firmwarewcd9341_firmwareqcn6024qca6426sc8180x-absnapdragon_auto_4gwcn6740_firmwarefastconnect_6700wcn3610snapdragon_208_firmwaresnapdragon_695_5gsnapdragon_888_5gwsa8832_firmwareqca8337qca6426_firmwaresnapdragon_4_gen_2_firmwareqca6574au_firmwarewcd9341snapdragon_wear_1300qca6574auwsa8810_firmwaresnapdragon_429csra6640sc8180x-af_firmwaremsm8209_firmwaresnapdragon_690_5gsnapdragon_778g\+_5g_firmwaresnapdragon_865\+_5gsnapdragon_765_5gwcn3660b_firmwarefastconnect_6800_firmwaresnapdragon_x24_firmwaresnapdragon_865\+_5g_firmwaresnapdragon_855\+\/860qcn6024_firmwaresnapdragon_x65_5gsnapdragon_636_firmwaresnapdragon_888\+_5g_firmwarec-v2x_9150snapdragon_x50_5gsnapdragon_xr2_5g_firmwaremsm81089205sc8180xp-acsnapdragon_765g_5g_firmwaresnapdragon_660_firmwaresnapdragon_4_gen_2fastconnect_6900wcd9385_firmwareqca6421snapdragon_778g_5gwcd9360snapdragon_x70_firmwareqcs4490snapdragon_662_firmwaresc8180xp-afsnapdragon_x50_5g_firmwaresnapdragon_x24snapdragon_wear_3100qca6421_firmwaresc8180x-adqca6564au_firmwarewsa8810205snapdragon_855_firmware315_5g_firmwareqca6595ausm7315_firmwaresnapdragon_865_5g_firmwaresnapdragon_wear_2500wcd9326_firmwareqcs8550_firmwareqca6436_firmwaresc8180x-afqcs4490_firmwarewcn3910_firmwareqts110snapdragon_680_4gqca6420wcn3910snapdragon_212_firmwarewcd9370_firmwarecsrb31024snapdragon_480\+_5g_firmwaresnapdragon_765_5g_firmwarewcn3660bqca6574awcn3620_firmwareqca6174asnapdragon_695_5g_firmwaresnapdragon_750g_5g_firmwarewcd9340qcm2290sc8180xp-aa_firmwareqcm6490215snapdragon_x55_5g_firmwarewcn3988qcn9024qca6430_firmwaresc8180x-aasnapdragon_439_firmwaresdx57msmart_audio_400qcn9024_firmwaresc8180xp-ac_firmwarewcd9326qcm2290_firmwareqca6564asnapdragon_wear_2100_firmwarewsa8830snapdragon_870_5g_firmwaresnapdragon_x65_5g_firmwaresnapdragon_wear_2100sc8180x\+sdx55_firmwaresnapdragon_888\+_5gar8035snapdragon_208wcn3620qcm4325snapdragon_782gsc8180x\+sdx55wcn3950_firmwareqca6698aqfastconnect_6200sc8180x-aa_firmwarewcn3680bsm7325p_firmwarewcd9360_firmwaresnapdragon_210_firmwaresnapdragon_630snapdragon_430fastconnect_6700_firmwaresnapdragon_768g_5gvideo_collaboration_vc3_platform_firmwarewcn3990snapdragon_778g_5g_firmwaresnapdragon_780g_5gqcs6490snapdragon_210snapdragon_778g\+_5gfastconnect_6200_firmwarewsa8830_firmwareqca6431sd660_firmwaresnapdragon_7c\+_gen_3wsa8832sdx57m_firmwaresxr2130_firmwarear8035_firmwaresnapdragon_680_4g_firmwaremsm8608_firmwaresd888_firmwaresnapdragon_630_firmwaremsm8209snapdragon_439wcd9306qca6564ausnapdragon_460snapdragon_636snapdragon_wear_1300_firmwaresc8180xp-adwsa8815_firmwaresnapdragon_865_5gqca8337_firmwaresnapdragon_665_firmwaresnapdragon_auto_4g_firmwareqcm4290snapdragon_480_5g_firmwaresnapdragon_4_gen_1_firmwaresd_455_firmwaremsm8608snapdragon_685_4gqca9377_firmwareqcm6490_firmwaresnapdragon_w5\+_gen_1snapdragon_665sm7250p_firmware205_firmwareqcm4490_firmwarewcn3950snapdragon_690_5g_firmwareqca4004_firmwareapq8037smart_audio_400_firmwaresnapdragon_460_firmwaresmart_audio_200_firmwaresd_455snapdragon_auto_5g_firmwaresm7250pcsrb31024_firmwaresnapdragon_768g_5g_firmwaresc8180x-ad_firmwaresd888snapdragon_wear_2500_firmwaresw5100_firmwarewcn6740fastconnect_6800snapdragon_662fastconnect_7800_firmwaresnapdragon_855\+\/860_firmwarefastconnect_6900_firmwaresc8180xp-aaapq8017_firmwarewcd93809205_firmwaresmart_audio_200snapdragon_xr2_5g215_firmwaresnapdragon_888_5g_firmwaresnapdragon_765g_5gsw5100video_collaboration_vc3_platformaqt1000wcd9306_firmwarec-v2x_9150_firmwaresnapdragon_x70sd855qca6431_firmwaresnapdragon_8_gen_1_firmwaresc8180x-ab_firmwarewcn3990_firmwaresm7315snapdragon_750g_5gqca6698aq_firmwareqcs2290qca6564a_firmwarewcd9385msm8909w_firmwareqcs2290_firmwaresc8180xp-ab_firmwarewcn3615wcn3610_firmwaresnapdragon_8_gen_1qcs4290sc8180xp-abqca6430snapdragon_782g_firmwaresnapdragon_855sdx55_firmwaresnapdragon_x55_5gsc8180xp-ad_firmwarewcn3615_firmwaresxr2130msm8108_firmwareqcm4490snapdragon_4_gen_1snapdragon_870_5gcsra6640_firmwaresnapdragon_480\+_5gqca6174a_firmwaresnapdragon_685_4g_firmwaresm7325papq8037_firmwareqca6420_firmwareaqt1000_firmwareqcs6490_firmwaresnapdragon_480_5gsd855_firmwarewcd9335_firmwarewcn3980_firmwareqca6436sc8180x-acwsa8835qca6595au_firmwareqca6391_firmwaresc8180x-ac_firmwaresw5100p_firmwareqca6696_firmwareqcs4290_firmwarewcd9380_firmwarecsra6620qca8081sd660mdm9628wsa8815sg4150pqca9377snapdragon_auto_5gmdm9628_firmwareqcm4325_firmwaresnapdragon_660qca6574a_firmwaresdx55qcm4290_firmwaresnapdragon_8\+_gen_1_firmwarewcd9375_firmwaresnapdragon_7c\+_gen_3_firmware315_5gqca6391snapdragon_w5\+_gen_1_firmwareqts110_firmwaresg4150p_firmwaresnapdragon_780g_5g_firmwaresc8180xp-af_firmwarecsra6620_firmwareqcs8550fastconnect_7800sd865_5g_firmwaresnapdragon_425_firmwarewcd9375wcn3988_firmwaresnapdragon_212wsa8835_firmwarewcn3980msm8909wsnapdragon_425wcn3680b_firmwareSnapdragon
CWE ID-CWE-20
Improper Input Validation
CVE-2021-41531
Matching Score-4
Assigner-NLnet Labs
ShareView Details
Matching Score-4
Assigner-NLnet Labs
CVSS Score-7.5||HIGH
EPSS-0.35% / 57.65%
||
7 Day CHG~0.00%
Published-21 Sep, 2021 | 13:23
Updated-16 Sep, 2024 | 20:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Invalid RPKI data could disable Route Origin Validation on RTR clients.

NLnet Labs Routinator prior to 0.10.0 produces invalid RTR payload if an RPKI CA uses too large values in the max-length parameter in a ROA. This will lead to RTR clients such as routers to reject the RPKI data set, effectively disabling Route Origin Validation.

Action-Not Available
Vendor-nlnetlabsNLnet Labs
Product-routinatorRoutinator
CWE ID-CWE-1288
Improper Validation of Consistency within Input
CWE ID-CWE-20
Improper Input Validation
CVE-2018-20127
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.77% / 73.69%
||
7 Day CHG~0.00%
Published-13 Dec, 2018 | 08:00
Updated-05 Aug, 2024 | 11:51
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 zzzphp cms 1.5.8. del_file in /admin/save.php allows remote attackers to delete arbitrary files via a mixed-case extension and an extra '.' character, because (for example) "php" is blocked but path=F:/1.phP. succeeds.

Action-Not Available
Vendor-zzzcmsn/a
Product-zzzphpn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2019-20848
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.24% / 47.42%
||
7 Day CHG~0.00%
Published-19 Jun, 2020 | 13:32
Updated-05 Aug, 2024 | 02:53
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 Mattermost Mobile Apps before 1.26.0. The Quick Reply feature mishandles crafted replies.

Action-Not Available
Vendor-n/aMattermost, Inc.
Product-mattermost_mobilen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2024-6036
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-7.5||HIGH
EPSS-5.37% / 90.18%
||
7 Day CHG~0.00%
Published-10 Jul, 2024 | 22:57
Updated-15 Jul, 2025 | 13:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Denial of Service in gaizhenbiao/chuanhuchatgpt

A vulnerability in gaizhenbiao/chuanhuchatgpt version 20240410 allows any user to restart the server at will by sending a specific request to the `/queue/join?` endpoint with `"fn_index":66`. This unrestricted server restart capability can severely disrupt service availability, cause data loss or corruption, and potentially compromise system integrity.

Action-Not Available
Vendor-gaizhenbiaogaizhenbiaogaizhenbiao
Product-chuanhuchatgptgaizhenbiao/chuanhuchatgptchuanhuchatgpt
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2019-20868
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.24% / 47.42%
||
7 Day CHG~0.00%
Published-19 Jun, 2020 | 15:19
Updated-05 Aug, 2024 | 02:53
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 Mattermost Server before 5.11.0. Invite IDs were improperly generated.

Action-Not Available
Vendor-n/aMattermost, Inc.
Product-mattermost_servern/a
CWE ID-CWE-20
Improper Input Validation
CVE-2025-59248
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-0.17% / 38.05%
||
7 Day CHG~0.00%
Published-14 Oct, 2025 | 17:01
Updated-22 Feb, 2026 | 17:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Exchange Server Spoofing Vulnerability

Improper input validation in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-exchange_serverMicrosoft Exchange Server 2016 Cumulative Update 23Microsoft Exchange Server Subscription Edition RTMMicrosoft Exchange Server 2019 Cumulative Update 14Microsoft Exchange Server 2019 Cumulative Update 15
CWE ID-CWE-20
Improper Input Validation
CVE-2024-54546
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-7.5||HIGH
EPSS-0.21% / 43.78%
||
7 Day CHG~0.00%
Published-10 Mar, 2025 | 19:11
Updated-02 Apr, 2026 | 18:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15. An app may be able to cause unexpected system termination or corrupt kernel memory.

Action-Not Available
Vendor-Apple Inc.
Product-macosmacOS
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2021-37149
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-1.36% / 80.38%
||
7 Day CHG~0.00%
Published-03 Nov, 2021 | 15:20
Updated-04 Aug, 2024 | 01:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Request Smuggling - multiple attacks

Improper Input Validation vulnerability in header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.2 and 9.0.0 to 9.1.0.

Action-Not Available
Vendor-The Apache Software FoundationDebian GNU/Linux
Product-debian_linuxtraffic_serverApache Traffic Server
CWE ID-CWE-20
Improper Input Validation
CVE-2019-19942
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.28% / 51.06%
||
7 Day CHG~0.00%
Published-16 Mar, 2020 | 15:24
Updated-05 Aug, 2024 | 02:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Missing output sanitation in Swisscom Centro Grande Centro Grande before 6.16.12, Centro Business 1.0 (ADB) before 7.10.18, and Centro Business 2.0 before 8.02.04 allows a remote attacker to perform DNS spoofing against the web interface via crafted hostnames in DHCP requests.

Action-Not Available
Vendor-swisscomn/a
Product-centro_grandecentro_grande_firmwarecentro_businessn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-36030
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-7.5||HIGH
EPSS-1.43% / 80.84%
||
7 Day CHG~0.00%
Published-01 Sep, 2021 | 14:31
Updated-17 Sep, 2024 | 03:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Magento Commerce Improper Input Validation During Checkout Process Could Lead To Privilege Escalation

Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an improper input validation vulnerability during the checkout process. An unauthenticated attacker can leverage this vulnerability to alter the price of items.

Action-Not Available
Vendor-Adobe Inc.
Product-magento_open_sourceadobe_commerceMagento Commerce
CWE ID-CWE-20
Improper Input Validation
CVE-2021-37048
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.11% / 29.42%
||
7 Day CHG~0.00%
Published-07 Dec, 2021 | 16:02
Updated-04 Aug, 2024 | 01:09
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 Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to fake visitors to control PC,play a video,etc.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-harmonyosHarmonyOS
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1955
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.21% / 43.74%
||
7 Day CHG~0.00%
Published-08 Aug, 2019 | 07:30
Updated-19 Nov, 2024 | 19:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Email Security Appliance Header Injection Vulnerability

A vulnerability in the Sender Policy Framework (SPF) functionality of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to incomplete input and validation checking mechanisms for certain SPF messages that are sent to an affected device. An attacker could exploit this vulnerability by sending a customized SPF packet to an affected device. A successful exploit could allow the attacker to bypass the header filters that are configured for the affected device, which could allow malicious content to pass through the device.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-email_security_appliance_firmwareCisco Email Security Appliance (ESA)
CWE ID-CWE-20
Improper Input Validation
CVE-2024-54100
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-6.2||MEDIUM
EPSS-0.18% / 38.69%
||
7 Day CHG~0.00%
Published-12 Dec, 2024 | 11:25
Updated-14 Jan, 2025 | 18:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability of improper access control in the secure input module Impact: Successful exploitation of this vulnerability may cause features to perform abnormally.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-harmonyosemuiHarmonyOSEMUI
CWE ID-CWE-20
Improper Input Validation
CVE-2014-1937
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.42% / 62.07%
||
7 Day CHG~0.00%
Published-21 Nov, 2019 | 14:20
Updated-06 Aug, 2024 | 09:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Gamera before 3.4.1 insecurely creates temporary files.

Action-Not Available
Vendor-gamera_projectn/a
Product-gameran/a
CWE ID-CWE-20
Improper Input Validation
CVE-2024-5276
Matching Score-4
Assigner-Fortra, LLC
ShareView Details
Matching Score-4
Assigner-Fortra, LLC
CVSS Score-9.8||CRITICAL
EPSS-87.20% / 99.46%
||
7 Day CHG~0.00%
Published-25 Jun, 2024 | 19:13
Updated-04 Apr, 2025 | 23:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
SQL Injection Vulnerability in FileCatalyst Workflow 5.1.6 Build 135 (and earlier)

A SQL Injection vulnerability in Fortra FileCatalyst Workflow allows an attacker to modify application data.  Likely impacts include creation of administrative users and deletion or modification of data in the application database. Data exfiltration via SQL injection is not possible using this vulnerability. Successful unauthenticated exploitation requires a Workflow system with anonymous access enabled, otherwise an authenticated user is required. This issue affects all versions of FileCatalyst Workflow from 5.1.6 Build 135 and earlier.

Action-Not Available
Vendor-Fortra LLC
Product-filecatalyst_workflowFileCatalyst Workflowfilecatalyst
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE-2021-44040
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-3.25% / 87.26%
||
7 Day CHG~0.00%
Published-23 Mar, 2022 | 14:05
Updated-04 Aug, 2024 | 04:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
HTTP request line fuzzing attacks

Improper Input Validation vulnerability in request line parsing of Apache Traffic Server allows an attacker to send invalid requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.3 and 9.0.0 to 9.1.1.

Action-Not Available
Vendor-The Apache Software FoundationDebian GNU/Linux
Product-debian_linuxtraffic_serverApache Traffic Server
CWE ID-CWE-20
Improper Input Validation
CVE-2021-31555
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.21% / 43.29%
||
7 Day CHG~0.00%
Published-22 Apr, 2021 | 02:28
Updated-03 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

An issue was discovered in the Oauth extension for MediaWiki through 1.35.2. It did not validate the oarc_version (aka oauth_registered_consumer.oarc_version) parameter's length.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-3195
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.27% / 50.09%
||
7 Day CHG~0.00%
Published-21 Jan, 2021 | 07:48
Updated-03 Aug, 2024 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

bitcoind in Bitcoin Core through 0.21.0 can create a new file in an arbitrary directory (e.g., outside the ~/.bitcoin directory) via a dumpwallet RPC call. NOTE: this reportedly does not violate the security model of Bitcoin Core, but can violate the security model of a fork that has implemented dumpwallet restrictions

Action-Not Available
Vendor-n/aBitcoin Wiki
Product-bitcoin_coren/a
CWE ID-CWE-20
Improper Input Validation
CVE-2019-12633
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.51% / 66.80%
||
7 Day CHG~0.00%
Published-05 Sep, 2019 | 01:15
Updated-19 Nov, 2024 | 18:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Unified Contact Center Express Request Processing Server-Side Request Forgery Vulnerability

A vulnerability in Cisco Unified Contact Center Express (Unified CCX) could allow an unauthenticated, remote attacker to bypass access controls and conduct a server-side request forgery (SSRF) attack on a targeted system. The vulnerability is due to improper validation of user-supplied input on the affected system. An attacker could exploit this vulnerability by sending the user of the web application a crafted request. If the request is processed, the attacker could access the system and perform unauthorized actions.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-unified_contact_center_expressCisco Unified Contact Center Express
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-918
Server-Side Request Forgery (SSRF)
CVE-2019-12632
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.56% / 68.67%
||
7 Day CHG~0.00%
Published-05 Sep, 2019 | 01:15
Updated-19 Nov, 2024 | 18:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Finesse Request Processing Server-Side Request Forgery Vulnerability

A vulnerability in Cisco Finesse could allow an unauthenticated, remote attacker to bypass access controls and conduct a server-side request forgery (SSRF) attack on an affected system. The vulnerability exists because the affected system does not properly validate user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to a user of the web application. A successful exploit could allow the attacker to access the system and perform unauthorized actions.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-finesseCisco Finesse
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-918
Server-Side Request Forgery (SSRF)
CVE-2019-12290
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.49% / 85.47%
||
7 Day CHG~0.00%
Published-22 Oct, 2019 | 15:14
Updated-04 Aug, 2024 | 23:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

GNU libidn2 before 2.2.0 fails to perform the roundtrip checks specified in RFC3490 Section 4.2 when converting A-labels to U-labels. This makes it possible in some circumstances for one domain to impersonate another. By creating a malicious domain that matches a target domain except for the inclusion of certain punycoded Unicode characters (that would be discarded when converted first to a Unicode label and then back to an ASCII label), arbitrary domains can be impersonated.

Action-Not Available
Vendor-n/aGNU
Product-libidn2n/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-40011
Matching Score-4
Assigner-Huawei Technologies
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Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.14% / 32.92%
||
7 Day CHG~0.00%
Published-07 Jan, 2022 | 22:39
Updated-04 Aug, 2024 | 02:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is an uncontrolled resource consumption vulnerability in the display module. Successful exploitation of this vulnerability may affect integrity.

Action-Not Available
Vendor-n/aHuawei Technologies Co., Ltd.
Product-magic_uiemuiharmonyosEMUI;Magic UI;HarmonyOS
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2021-4047
Matching Score-4
Assigner-Red Hat, Inc.
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Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-0.20% / 42.10%
||
7 Day CHG~0.00%
Published-11 Apr, 2022 | 19:38
Updated-03 Aug, 2024 | 17:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The release of OpenShift 4.9.6 included four CVE fixes for the haproxy package, however the patch for CVE-2021-39242 was missing. This issue only affects Red Hat OpenShift 4.9.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-openshiftOpenShift
CWE ID-CWE-20
Improper Input Validation
CVE-2021-26605
Matching Score-4
Assigner-KrCERT/CC
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Matching Score-4
Assigner-KrCERT/CC
CVSS Score-7.5||HIGH
EPSS-0.60% / 69.61%
||
7 Day CHG~0.00%
Published-05 Aug, 2021 | 20:22
Updated-03 Aug, 2024 | 20:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
unidocs ezPDFReader arbitrary command execution vulnerability

An improper input validation vulnerability in the service of ezPDFReader allows attacker to execute arbitrary command. This issue occurred when the ezPDF launcher received and executed crafted input values through JSON-RPC communication.

Action-Not Available
Vendor-unidocsunidocsMicrosoft Corporation
Product-windowsezpdfreaderezPDFReader
CWE ID-CWE-20
Improper Input Validation
CVE-2019-10191
Matching Score-4
Assigner-Red Hat, Inc.
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Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-6.3||MEDIUM
EPSS-0.26% / 49.64%
||
7 Day CHG~0.00%
Published-16 Jul, 2019 | 17:52
Updated-13 Feb, 2025 | 16:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability was discovered in DNS resolver of knot resolver before version 4.1.0 which allows remote attackers to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using attacks against insecure DNS protocol.

Action-Not Available
Vendor-nicCZ.NICFedora Project
Product-knot_resolverfedoraknot-resolver
CWE ID-CWE-20
Improper Input Validation
CVE-2019-10190
Matching Score-4
Assigner-Red Hat, Inc.
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Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-5.4||MEDIUM
EPSS-0.26% / 49.08%
||
7 Day CHG~0.00%
Published-16 Jul, 2019 | 17:50
Updated-13 Feb, 2025 | 16:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability was discovered in DNS resolver component of knot resolver through version 3.2.0 before 4.1.0 which allows remote attackers to bypass DNSSEC validation for non-existence answer. NXDOMAIN answer would get passed through to the client even if its DNSSEC validation failed, instead of sending a SERVFAIL packet. Caching is not affected by this particular bug but see CVE-2019-10191.

Action-Not Available
Vendor-nicCZ.NICFedora Project
Product-knot_resolverfedoraknot-resolver
CWE ID-CWE-20
Improper Input Validation
CVE-2017-6059
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.01% / 83.90%
||
7 Day CHG~0.00%
Published-12 Apr, 2017 | 20:00
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mod_auth_openidc.c in the Ping Identity OpenID Connect authentication module for Apache (aka mod_auth_openidc) before 2.14 allows remote attackers to spoof page content via a malicious URL provided to the user, which triggers an invalid request.

Action-Not Available
Vendor-openidcn/a
Product-mod_auth_openidcn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-37707
Matching Score-4
Assigner-GitHub, Inc.
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Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.21% / 43.90%
||
7 Day CHG~0.00%
Published-16 Aug, 2021 | 18:55
Updated-04 Aug, 2024 | 01:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Manipulation of product reviews via API

Shopware is an open source eCommerce platform. Versions prior to 6.4.3.1 contain a vulnerability that allows manipulation of product reviews via API. Version 6.4.3.1 contains a patch. As workarounds for older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin.

Action-Not Available
Vendor-shopwareshopware
Product-shopwareplatform
CWE ID-CWE-20
Improper Input Validation
CVE-2021-37147
Matching Score-4
Assigner-Apache Software Foundation
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Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-0.89% / 75.77%
||
7 Day CHG~0.00%
Published-03 Nov, 2021 | 15:20
Updated-04 Aug, 2024 | 01:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Request Smuggling - LF line ending

Improper input validation vulnerability in header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.2 and 9.0.0 to 9.1.0.

Action-Not Available
Vendor-The Apache Software FoundationDebian GNU/Linux
Product-debian_linuxtraffic_serverApache Traffic Server
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CWE ID-CWE-20
Improper Input Validation
CVE-2021-37148
Matching Score-4
Assigner-Apache Software Foundation
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Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-1.36% / 80.38%
||
7 Day CHG~0.00%
Published-03 Nov, 2021 | 15:20
Updated-04 Aug, 2024 | 01:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Request Smuggling - transfer encoding validation

Improper input validation vulnerability in header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.2 and 9.0.0 to 9.0.1.

Action-Not Available
Vendor-The Apache Software FoundationDebian GNU/Linux
Product-debian_linuxtraffic_serverApache Traffic Server
CWE ID-CWE-20
Improper Input Validation
CVE-2021-23192
Matching Score-4
Assigner-Red Hat, Inc.
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Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-0.11% / 28.20%
||
7 Day CHG~0.00%
Published-02 Mar, 2022 | 00:00
Updated-03 Aug, 2024 | 19:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request, and chose to fragment it, an attacker could replace later fragments with their own data, bypassing the signature requirements.

Action-Not Available
Vendor-n/aSamba
Product-sambasamba
CWE ID-CWE-20
Improper Input Validation
CVE-2012-2350
Matching Score-4
Assigner-Red Hat, Inc.
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Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-0.43% / 62.40%
||
7 Day CHG~0.00%
Published-21 Nov, 2019 | 13:54
Updated-06 Aug, 2024 | 19:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

pam_shield before 0.9.4: Default configuration does not perform protective action

Action-Not Available
Vendor-pam_shield_projectpam-shieldDebian GNU/Linux
Product-pam_shielddebian_linuxpam-shield
CWE ID-CWE-20
Improper Input Validation
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