🛡️ CVE-2022-20613 — communications-cloud-native-core-automat

🟡 CVSS 4.3 — Medium ✅ No Known Exploit CWE-352 NVD
4.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Cross-Site Request Forgery in Jenkins Mailer Plugin

Jenkins Mailer Plugin prior to 408.vd726a_1130320 and 1.34.2 does not perform a permission check in a method implementing form validation.

This allows attackers with Overall/Read access to use the DNS used by the Jenkins instance to resolve an attacker-specified hostname.

Additionally, this form validation method does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

Mailer Plugin 408.vd726a_1130320 and 1.34.2 require POST requests and Overall/Administer permission for the affected form validation method.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity low, availability none.

Weakness class

CVE-2022-20613 is classified as CWE-352: Cross-Site Request Forgery (CSRF). A state-changing request is accepted without proof it was intended, so another site can trigger it using the victim's session.

Affected software

CVE-2022-20613 is recorded against 3 packages.

  • communications-cloud-native-core-automated-test-suite
  • mailer
  • org.jenkins-ci.plugins:mailer (fixed in 1.34.2)

Timeline and source

Published on 12 January 2022 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

www.openwall.com
www.jenkins.io
www.oracle.com
www.openwall.com
www.jenkins.io
www.oracle.com

Details

Severity MEDIUM
CVSS Score 4.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CWE CWE-352
Public Exploit ✅ No
Source NVD
Published 2022-01-12
Updated 2026-08-12
Modified 2026-06-17

Affected Packages

Software From version Fixed in
communications-cloud-native-core-automated-test-suite — —
mailer — —
org.jenkins-ci.plugins:mailer — 1.34.2

Similar Threats

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