CVSS 3.1
4.3 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NCVE-2021-21631
Medium (4.3) in jenkins cloud statistics. EPSS 0.8% chance of exploitation in the next 30 days. Fixed in org.jenkins-ci.plugins:cloud-stats 0.27.
Jenkins Cloud Statistics Plugin 0.26 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission and knowledge of random activity IDs to view related provisioning exception error messages.
Severity
- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
- CWE
- CWE-862
- Published
- Modified
- Record from
- the NVD, synced
Affected
- jenkins:cloud_statistics
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-xv69-6rf3-w5g2 | Maven | org.jenkins-ci.plugins:cloud-stats | <0.27 | 0.27 |