CVE-2022-31249

Name: CVE-2022-31249
Creator: NVD / NIST
Published: 2023-02-07T13:15:09.537+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.76%

Last modified Jun 17, 2026

CVE-2022-31249 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in wrangler of SUSE Rancher allows remote attackers to inject commands in the underlying host via crafted commands passed to Wrangler. This issue affects: SUSE Rancher wrangler version 0.7.3 and prior versions; wrangler version 0.8.4 and prior versions; wrangler version 1.0.0 and prior versions.. EPSS estimates a 3.76% chance of exploitation in the next 30 days.

Description

A Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in wrangler of SUSE Rancher allows remote attackers to inject commands in the underlying host via crafted commands passed to Wrangler. This issue affects: SUSE Rancher wrangler version 0.7.3 and prior versions; wrangler version 0.8.4 and prior versions; wrangler version 1.0.0 and prior versions.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

3.76%

88.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Suse	Wrangler	< 0.7.4
Suse	Wrangler	>= 0.8.0, < 0.8.5
Suse	Wrangler	1.0.0

References

https://bugzilla.suse.com/show_bug.cgi?id=1200299Issue Tracking
https://bugzilla.suse.com/show_bug.cgi?id=1200299Issue Tracking

Timeline

Published: Feb 7, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-31249?

How severe is CVE-2022-31249?

CVE-2022-31249 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.76% probability of exploitation in the next 30 days.

How do I fix CVE-2022-31249?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-31249?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST