Vulnerability · Published May 11, 2021 · Assigned by jenkins
CVE-2021-21656
High 7.1
In plain English
A high-severity security flaw in Jenkins Xcode integration 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 1.5% (higher than 75% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.1High
Exploit odds (30 days)1.5%top 25.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Jenkins Xcode integration Plugin 2.0.14 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:xcode-plugin | 2.0.15 | GHSA-wfxp-4qgw-qp3c |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins Xcode integration Plugin | unspecified – through 2.0.14 |
References
- https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2335 x_refsource_CONFIRM