VulnerabilityModified
CVE-2021-21669
Jenkins Generic Webhook Trigger Plugin 1.72 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
CRITICAL 9.8EPSS 25.7%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 25.7%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
Jenkins Generic Webhook Trigger Plugin 1.72 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 25.75% probability · 98th percentile
- CISA KEV
- Not listed
- Affected
- jenkins/generic webhook trigger
- Source
- jenkinsci-cert@googlegroups.com
References
- http://www.openwall.com/lists/oss-security/2021/06/18/1Mailing List, Third Party Advisory
- https://www.jenkins.io/security/advisory/2021-06-18/#SECURITY-2330Vendor Advisory
- http://www.openwall.com/lists/oss-security/2021/06/18/1Mailing List, Third Party Advisory
- https://www.jenkins.io/security/advisory/2021-06-18/#SECURITY-2330Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.