CVE-2022-45383
Incorrect permission checks in Jenkins Support Core Plugin
Impact
Support Core Plugin defines the permission Support/DownloadBundle that allows users without Overall/Administer permission to create and download support bundles containing a limited set of diagnostic information. Support Core Plugin 1206.v14049fa_b_d860 and earlier does not correctly perform permission checks in several HTTP endpoints. This allows attackers with Support/DownloadBundle permission to download a previously created support bundle containing information limited to users with Overall/Administer permission. Support Core Plugin 1206.1208.v9b_7a_1d48db_0f deprecates the Support/DownloadBundle permission. The Overall/Administer permission is now required to download support bundles.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:support-core | <= 1206.v14049fa | 1206.1208.v9b_7a_1d48db_0f |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | Support Core | before 1206.1208.v9b_7a_1d48db_0f |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://www.openwall.com/lists/oss-security/2022/11/15/4
- https://www.jenkins.io/security/advisory/2022-11-15/#SECURITY-2804
- https://github.com/advisories/GHSA-w2j3-pq63-339w
- https://nvd.nist.gov/vuln/detail/CVE-2022-45383
- https://github.com/jenkinsci/support-core-plugin/commit/9b7a1d48db0fdfb840ca3393e9462e687e69385b