CVE-2018-1999003

low-risk

Published 2018-07-23

A Improper authorization vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in Queue.java that allows attackers with Overall/Read permission to cancel queued builds.

Do I need to act?

0.15% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 4.3/10 Medium

NETWORK / LOW complexity

Affected Products (2)

Jenkins

Communications Cloud Native Core Automated Test Suite

Affected Vendors

Oracle Jenkins

References (4)

Vendor Advisory https://jenkins.io/security/advisory/2018-07-18/#SECURITY-891

Patch https://www.oracle.com/security-alerts/cpuapr2022.html

Vendor Advisory https://jenkins.io/security/advisory/2018-07-18/#SECURITY-891

Patch https://www.oracle.com/security-alerts/cpuapr2022.html

/ 100

low-risk

Severity 18/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 7/34 · Low