medium5.3
CVE-2023-46656
Jenkins Multibranch Scan Webhook Trigger Plugin uses non-constant time webhook token comparison
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | igalg.jenkins.plugins:multibranch-scan-webhook-trigger | <= 1.0.9 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | Multibranch Scan Webhook Trigger | through 1.0.9 |