Auth bypass in Jenkins Publish Over SSH
CVE-2022-23112
A missing permission check in Jenkins Publish Over SSH Plugin 1.22 and earlier allows attackers with Overall/Read access to connect to an attacker-specified SSH server using attacker-specified credentials.
Vulnerability class: Broken Access Control
EPSS: 0.009 (54.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Jenkins Publish_over_ssh
- Jenkins Project Publish Over Ssh Plugin — versions unspecified, next of 1.22
Weakness classification (CWE)
Public proof-of-concept exploits
References
- jenkinsci-cert@googlegroups.com (x_refsource_CONFIRM, Vendor Advisory)
- jenkinsci-cert@googlegroups.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-23112?
- CVE-2022-23112 is a medium-severity vulnerability in Jenkins Publish Over SSH, classified under Missing Authorization. CVSS score: 6.5/10. Published 2022-01-12.
- How severe is CVE-2022-23112?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2022-23112 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.