VULNERABILITY INTELLIGENCE

CVE-2018-20131

CVSS score7.8 HIGH
EPSS probability0.30%
CISA KEVNot currently listed
Published2019-01-03
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The Code42 app before 6.8.4, as used in Code42 for Enterprise, on Linux installs with overly permissive permissions on the /usr/local/crashplan/log directory. This allows a user to manipulate symbolic links to escalate privileges, or show the contents of sensitive files that a regular user would not have access to.

Weakness classification

  • CWE-732: Incorrect Permission Assignment for Critical Resource

Primary references