CVE-2020-2292: XSS
First published: Thu Oct 08 2020(Updated: )
Jenkins Release Plugin 2.10.2 and earlier does not escape the release version in badge tooltip, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Release/Release permission.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jenkins Release | <=2.10.2 | |
| maven/org.jenkins-ci.plugins:release | <2.11 | 2.11 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2020/10/08/5
- https://www.jenkins.io/security/advisory/2020-10-08/#SECURITY-1928
- https://nvd.nist.gov/vuln/detail/CVE-2020-2292
- https://github.com/jenkinsci/release-plugin/commit/99814a0c82f5edf34ad297c2e98af9315bc6b5c2
- https://github.com/advisories/GHSA-vmg8-g8j3-m355 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2020-2292?
CVE-2020-2292 has been classified as a medium severity vulnerability due to its potential for stored cross-site scripting (XSS) attacks.
How do I fix CVE-2020-2292?
To fix CVE-2020-2292, upgrade Jenkins Release Plugin to version 2.11 or later.
What causes the vulnerability CVE-2020-2292?
CVE-2020-2292 is caused by the failure to escape the release version in badge tooltips, allowing XSS exploitation.
Who is affected by CVE-2020-2292?
CVE-2020-2292 affects users of Jenkins Release Plugin versions 2.10.2 and earlier.
What type of vulnerability is CVE-2020-2292?
CVE-2020-2292 is a stored cross-site scripting (XSS) vulnerability.
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