PT-2018-15226 · Cloudbees+1 · Jenkins

Wadeck Follonier · Published 2018-08-23 · Updated 2022-05-13 · CVE-2018-1999047

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Jenkins versions prior to 2.137 Jenkins versions 2.121.2 and earlier

Description A vulnerability exists due to improper authorization in the UpdateCenter.java file, allowing attackers to cancel a scheduled Jenkins restart through the update center.

Recommendations For Jenkins versions prior to 2.137, update to a version newer than 2.137 to resolve the issue. For Jenkins versions 2.121.2 and earlier, update to a version newer than 2.121.2 to resolve the issue.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2018-1999047

GHSA-R2JF-RC5V-VMPV

Affected Products

Jenkins

References · 5

• https://jenkins.io/security/advisory/2018-08-15/#SECURITY-1076 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-1999047 · Security Note
• https://osv.dev/vulnerability/CVE-2018-1999047 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-r2jf-rc5v-vmpv · Vendor Advisory
• https://github.com/jenkinsci/jenkins · Note