PT-2020-10146 · Red Hat · Openshift/Jenkins

Published 2020-03-18 · Updated 2023-02-12 · CVE-2019-19351

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions openshift/jenkins versions 3.11 through 4

Description An insecure modification vulnerability in the /etc/passwd file was found in the container openshift/jenkins. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.

Recommendations For versions 3.11 through 4, consider restricting access to the /etc/passwd file to prevent unauthorized modifications until a patch is available. As a temporary workaround, limit the privileges of users with access to the container to minimize the risk of exploitation.

Fix

Incorrect Privilege Assignment

Improper Privilege Management

Weakness Enumeration

CWE-266

CWE-269

Related Identifiers

CVE-2019-19351

Affected Products

Openshift/Jenkins

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-19351 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19351 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-19351 · Vendor Advisory
• https://t.me/cvenotify/1862 · Telegram Post