GitHub Advisoryadvisory · Maven

GHSA-8859-v9jp-cphf Jenkins Multibranch Scan Webhook Trigger Plugin uses non-constant time webhook token comparison

LOW Published 2023-10-25 Modified 2023-11-02 Official page ↗
Aliases
CVE-2023-46656
Ecosystem
Maven
Packages
igalg.jenkins.plugins:multibranch-scan-webhook-trigger
Severity
Low
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-208, CWE-697
Reviewed
2023-10-30

Affected packages

• Maven igalg.jenkins.plugins:multibranch-scan-webhook-trigger: <= 1.0.9 (no fix yet)

Description

Jenkins Multibranch Scan Webhook Trigger Plugin 1.0.9 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. As of publication of this advisory, there is no fix.

Related

Alias · CVE (1)

  • CVE-2023-46656 Jenkins Multibranch Scan Webhook Trigger Plugin 1.0.9 and earlier uses a non-constant time comparison function when checking whether the… vulnerability

Weakness · CWE (2)

  • CWE-208 Observable Timing Discrepancy weakness
  • CWE-697 Incorrect Comparison weakness

References