Vulnerabilities > Jenkins > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-11-04 | CVE-2021-21687 | Missing Authorization vulnerability in Jenkins Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not check agent-to-controller access to create symbolic links when unarchiving a symbolic link in FilePath#untar. | 9.1 |
| 2021-11-04 | CVE-2021-21689 | Unspecified vulnerability in Jenkins FilePath#unzip and FilePath#untar were not subject to any agent-to-controller access control in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. | 9.1 |
| 2021-11-04 | CVE-2021-21690 | Path Traversal vulnerability in Jenkins Agent processes are able to completely bypass file path filtering by wrapping the file operation in an agent file path in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. | 9.8 |
| 2021-11-04 | CVE-2021-21691 | Link Following vulnerability in Jenkins Creating symbolic links is possible without the 'symlink' agent-to-controller access control permission in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. | 9.8 |
| 2021-11-04 | CVE-2021-21692 | Path Traversal vulnerability in Jenkins FilePath#renameTo and FilePath#moveAllChildrenTo in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier only check 'read' agent-to-controller access permission on the source path, instead of 'delete'. | 9.8 |
| 2021-11-04 | CVE-2021-21693 | Incorrect Authorization vulnerability in Jenkins When creating temporary files, agent-to-controller access to create those files is only checked after they've been created in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. | 9.8 |
| 2021-11-04 | CVE-2021-21694 | Missing Authorization vulnerability in Jenkins FilePath#toURI, FilePath#hasSymlink, FilePath#absolutize, FilePath#isDescendant, and FilePath#get*DiskSpace do not check any permissions in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier. | 9.8 |
| 2021-11-04 | CVE-2021-21696 | Unspecified vulnerability in Jenkins Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not limit agent read/write access to the libs/ directory inside build directories when using the FilePath APIs, allowing attackers in control of agent processes to replace the code of a trusted library with a modified variant. | 9.8 |
| 2021-11-04 | CVE-2021-21697 | Unspecified vulnerability in Jenkins Jenkins 2.318 and earlier, LTS 2.303.2 and earlier allows any agent to read and write the contents of any build directory stored in Jenkins with very few restrictions. | 9.1 |
| 2021-06-18 | CVE-2021-21669 | Unspecified vulnerability in Jenkins Generic Webhook Trigger Jenkins Generic Webhook Trigger Plugin 1.72 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks. | 9.8 |