medium4.8
CVE-2020-2205
Stored XSS vulnerability in Jenkins VncRecorder Plugin
Impact
VncRecorder Plugin 1.25 and earlier does not escape a tool path in the `checkVncServ` form validation endpoint accessed e.g. via job configuration forms. This results in a stored cross-site scripting (XSS) vulnerability exploitable by Jenkins administrators. VncRecorder Plugin 1.35 escapes the tool path.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:vncrecorder | <= 1.25 | 1.35 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | Vncrecorder | through 1.25 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://www.openwall.com/lists/oss-security/2020/07/02/7
- https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1728%20%281%29
- https://github.com/advisories/GHSA-vqp8-h53h-3jfh
- https://nvd.nist.gov/vuln/detail/CVE-2020-2205
- https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1728%20(1)