Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable a feature of its CLI command parser that replaces an @ character followed by a file path in an argument with the files contents, allowing unauthenticated attackers to read arbitrary files on the Jenkins controller file system.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Jenkins | Jenkins | * | 2.426.3 (excluding) |
| Jenkins | Jenkins | * | 2.442 (excluding) |