Arbitrary Command Injection Affecting salt-bash-completion package, versions <3000-24.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
4.3% (90th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-SLES152-SALTBASHCOMPLETION-2687085
  • published14 Apr 2022
  • disclosed26 Feb 2021

Introduced: 26 Feb 2021

CVE-2020-28243  (opens in a new tab)
CWE-77  (opens in a new tab)

How to fix?

Upgrade SLES:15.2 salt-bash-completion to version 3000-24.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream salt-bash-completion package and not the salt-bash-completion package as distributed by SLES. See How to fix? for SLES:15.2 relevant fixed versions and status.

An issue was discovered in SaltStack Salt before 3002.5. The minion's restartcheck is vulnerable to command injection via a crafted process name. This allows for a local privilege escalation by any user able to create a files on the minion in a non-blacklisted directory.

CVSS Base Scores

version 3.1