Critical severity · published Feb 7, 2023
CVE-2022-31249
[RANCHER] OS command injection in Rancher and Fleet
9.8
CVSS
3.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.8% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RA
Rancher · SUSE
wrangler through 0.7.3 · source: vendor
WR
Wrangler · Suse
before 0.7.4; 0.8.0 before 0.8.5; 1.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-31249
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-31249
Issue Tracking
https://bugzilla.suse.com/show_bug.cgi?id=1200299
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