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Security Advisories: GSA_kwCzR0hTQS04ODU5LXY5anAtY3BoZs4AA2rz
Jenkins Multibranch Scan Webhook Trigger Plugin uses non-constant time webhook token comparison
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.
Permalink: https://github.com/advisories/GHSA-8859-v9jp-cphfJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS04ODU5LXY5anAtY3BoZs4AA2rz
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: 6 months ago
Updated: 6 months ago
CVSS Score: 3.7
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Identifiers: GHSA-8859-v9jp-cphf, CVE-2023-46656
References:
- https://nvd.nist.gov/vuln/detail/CVE-2023-46656
- https://www.jenkins.io/security/advisory/2023-10-25/#SECURITY-2875
- http://www.openwall.com/lists/oss-security/2023/10/25/2
- https://github.com/advisories/GHSA-8859-v9jp-cphf
Affected Packages
maven:igalg.jenkins.plugins:multibranch-scan-webhook-trigger
Affected Version Ranges: <= 1.0.9No known fixed version