CVE-2023-46656

Medium

Description

Jenkins Multibranch Scan Webhook Trigger Plugin 1.0.9 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.

SeverityMedium

CVSS5.3

Exploit probability—

Product

Jenkins Multibranch Scan Webhook Trigger

PublishedOct 25, 2023

First seenOct 25, 2023

How to fix

Vendor advisories

jenkins.io/security/advisory/2023-10-25/#SECURITY-2875

Affected products

Product	Affected versions	Fixed in
jenkins multibranch_scan_webhook_trigger	v ≤ 1.0.9	—
igalg.jenkins.plugins:multibranch-scan-webhook-triggerMaven	v ≤ 1.0.9	—

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