CVE-2022-31249 json
[RANCHER] OS command injection in Rancher and Fleet
published 2023-01-25 3 y ago modified 2026-06-17 4 mo ago also GHSA-qrg7-hfx7-95c5 , GO-2023-1519 , EUVD-2023-0535
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.8%
- EPSS 3.8% chance of exploitation in 30 days, percentile 89%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- go github.com/rancher/wrangler 0.7.4-security1, 0.8.5-security1, 0.8.11, 1.0.1
- suse wrangler 0.7.4, 0.8.5
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
3.76% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/rancher/wrangler | <0.7.4-security1 >=0.8.0, <0.8.5-security1 >=1.0.0, <1.0.1 >=0.8.6, <0.8.11 |
0.7.4-security1 0.8.5-security1 1.0.1 0.8.11 |
Affected products
- SUSE Rancher
Classification
References
-
github.com
/rancher/wrangler/commit/12397eec50155cb2d24aa70bdf9e90c5f3b9a727
web
-
github.com
/rancher/wrangler/commit/341018c8fef3e12867c7cb2649bd2cecac75f287
web
-
github.com
/rancher/wrangler/commit/5a387e13e8d51e3340d9e5012a1951f0cca5fc90
web
-
github.com
/rancher/wrangler/commit/8649ecc062204f28764fd80157a621cbae89c9cf
web
-
bugzilla.suse.com
/show_bug.cgi?id=1200299
web, issue-tracking
-
github.com
/rancher/wrangler/security/advisories/GHSA-qrg7-hfx7-95c5
web
-
nvd.nist.gov
/vuln/detail/CVE-2022-31249
advisory
-
github.com
/advisories/GHSA-qrg7-hfx7-95c5
advisory
-
github.com
/rancher/wrangler
package
-
github.com
/rancher/wrangler/compare/v0.7.2...v0.7.4-security1
web
-
github.com
/rancher/wrangler/compare/v0.8.4...v0.8.5-security1
web
-
pkg.go.dev
/vuln/GO-2023-1519
web
Sources
- CVE List CVE-2022-31249
- GitHub Advisory GHSA-qrg7-hfx7-95c5
- NVD CVE-2022-31249
- OSV GO-2023-1519
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.