Description

Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows reading arbitrary files using the file browser for workspaces and archived artifacts by following symlinks.

Remediation

References

https://www.jenkins.io/security/advisory/2021-01-13/#SECURITY-1452

Related Vulnerabilities

CVE-2020-1717 Vulnerability in maven package org.keycloak:keycloak-parent

CVE-2021-26544 Vulnerability in maven package org.apache.livy:livy-server

CVE-2018-1309 Vulnerability in maven package org.apache.nifi:nifi-standard-processors

CVE-2011-2732 Vulnerability in maven package org.springframework.security:spring-security-core

CVE-2023-31125 Vulnerability in npm package engine.io

Severity

High

Classification

CWE-59 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Tags

Vendor Advisory