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CVE-2022-43412

UNKNOWN
Published 2022-10-19T00:00:00.000Z
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Expert Analysis

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CVSS Score

V3.1
5.3
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.301
Higher than 30.1% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

Description

Jenkins Generic Webhook Trigger Plugin 1.84.1 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Jenkins project

Jenkins Generic Webhook Trigger Plugin

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed LOW

Non-constant time webhook token comparison in Jenkins Generic Webhook Trigger Plugin

GHSA-2jxx-2x93-2q2f

Advisory Details

Generic Webhook Trigger Plugin 1.84.1 and earlier does not use a constant-time comparison when checking whether the provided and expected webhook token are equal. This could potentially allow attackers to use statistical methods to obtain a valid webhook token. Generic Webhook Trigger Plugin 1.84.2 uses a constant-time comparison when validating the webhook token.

Affected Packages

Maven org.jenkins-ci.plugins:generic-webhook-trigger
ECOSYSTEM: ≥0 <1.84.2

CVSS Scoring

CVSS Score

2.5

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-43412
PACKAGE https://github.com/jenkinsci/generic-webhook-trigger-plugin
WEB https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2874
WEB http://www.openwall.com/lists/oss-security/2022/10/19/3

Advisory provided by GitHub Security Advisory Database. Published: October 19, 2022, Modified: December 16, 2022

References

https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2874
http://www.openwall.com/lists/oss-security/2022/10/19/3
Published: 2022-10-19T00:00:00.000Z
Last Modified: 2025-05-08T19:18:09.268Z
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