medium5.3
CVE-2022-43412
Non-constant time webhook token comparison in Jenkins Generic Webhook Trigger Plugin
Impact
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
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:generic-webhook-trigger | < 1.84.2 | 1.84.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | Generic Webhook Trigger | before 1.84.2 |