PT-2019-14716 · Jenkins · Jenkins Websphere Deployer Plugin+1

Daniel Beck · Published 2019-12-17 · Updated 2023-10-25 · CVE-2019-16561

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins WebSphere Deployer Plugin version 1.6.1 and earlier

Description The issue allows users with Overall/Read access to disable SSL/TLS certificate and hostname validation for the entire Jenkins master JVM.

Recommendations For Jenkins WebSphere Deployer Plugin version 1.6.1 and earlier, update to a version later than 1.6.1 to resolve the issue.

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2019-16561

GHSA-46RR-87H4-F5Q6

Affected Products

Jenkins

Jenkins Websphere Deployer Plugin

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2019-16561 · Security Note
• https://jenkins.io/security/advisory/2019-12-17/#SECURITY-1581 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-46rr-87h4-f5q6 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-16561 · Vendor Advisory
• http://openwall.com/lists/oss-security/2019/12/17/1 · Note