Vulnerability · Published Sep 21, 2022 · Assigned by jenkins
CVE-2022-41237
Critical 9.8
In plain English
A critical-severity unsafe deserialization in Jenkins DotCi 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 1.7% (higher than 77% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.7%top 22.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Jenkins DotCi Plugin 2.40.00 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | com.groupon.jenkins-ci.plugins:DotCi | no fix listed | GHSA-x3jj-rgw9-7r5g |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins DotCi Plugin | unspecified – through 2.40.00 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://www.jenkins.io/security/advisory/2022-09-21/#SECURITY-1737 x_refsource_CONFIRM