Vulnerability · Published Jan 12, 2022 · Assigned by jenkins
CVE-2022-23110
Medium 4.8
In plain English
A medium-severity security flaw in Jenkins Publish Over SSH Plugin from Jenkins project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.8Medium
Exploit odds (30 days)0.8%top 41.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Jenkins Publish Over SSH Plugin 1.22 and earlier does not escape the SSH server name, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Overall/Administer permission.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:publish-over-ssh | 1.23 | GHSA-fjpm-hf7c-xgc2 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins Publish Over SSH Plugin | unspecified – through 1.22 |
References
- https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2287 x_refsource_CONFIRM
- [oss-security] 20220112 Multiple vulnerabilities in Jenkins and Jenkins plugins mailing-list, x_refsource_MLIST