CVE-2022-45395 json
XML External Entity Reference in Jenkins CCCC Plugin
published 2022-11-15 3 y ago modified 2026-06-17 4 mo ago also GHSA-f3gj-hvv4-f57v , EUVD-2022-7321
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
Jenkins CCCC Plugin 0.6 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
1.15% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | com.thalesgroup.jenkins-ci.plugins:cccc | <=0.6 |
no fix listed |
Affected products
- Jenkins project Jenkins CCCC Plugin
Classification
- Weakness
-
- CWE-611 Improper Restriction of XML External Entity Reference
References
-
jenkins.io
/security/advisory/2022-11-15/#SECURITY-2921
web, vendor-advisory
-
openwall.com
/lists/oss-security/2022/11/15/4
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-45395
advisory
-
github.com
/jenkinsci/cccc-plugin
package
Sources
- CVE List CVE-2022-45395
- GitHub Advisory GHSA-f3gj-hvv4-f57v
- NVD CVE-2022-45395
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.