CVE-2021-21685
jenkins: FilePath#mkdirs does not check permission to create parent directories
Kaynağa göre önem derecesi
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, GHSA, Bitnami. Daha düşük diyenler: Red Hat (yüksek).
Açıklama
Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not check agent-to-controller access to create parent directories in FilePath#mkdirs.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | jenkins | 2.319.0 |
| maven::GitHub Security Advisory Maven | org.jenkins-ci.main:jenkins-core | 2.303.3, 2.319 |
Referanslar
- http://www.openwall.com/lists/oss-security/2021/11/04/3
- https://access.redhat.com/security/cve/CVE-2021-21685
- https://github.com/jenkinsci/jenkins
- https://github.com/jenkinsci/jenkins/commit/104c751d907919dd53f5090f84d53c671a66457b
- https://github.com/jenkinsci/jenkins/commit/5a245e42979abe4a26d41727c839521e36cedd74
- https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358
- https://nvd.nist.gov/vuln/detail/CVE-2021-21685
- https://www.cve.org/CVERecord?id=CVE-2021-21685