Vulnerability · Published Mar 8, 2023 · Assigned by jenkins
CVE-2023-27902
Medium 4.3
In plain English
A medium-severity security flaw in Jenkins 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 0.7% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.7%top 45.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Jenkins 2.393 and earlier, LTS 2.375.3 and earlier shows temporary directories related to job workspaces, which allows attackers with Item/Workspace permission to access their contents.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.main:jenkins-core | 2.387.1 | GHSA-cj6r-8pxj-5jv6 |
| Maven | org.jenkins-ci.main:jenkins-core | 2.375.4 | GHSA-cj6r-8pxj-5jv6 |
| Maven | org.jenkins-ci.main:jenkins-core | 2.394 | GHSA-cj6r-8pxj-5jv6 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins Project | Jenkins | see references |
References
- Jenkins Security Advisory 2023-03-08 vendor-advisory