CVE-2025-67601 json
Rancher CLI skips TLS verification on Rancher CLI login command
published 2026-02-01 9 mo ago modified 2026-06-17 4 mo ago also GHSA-mc24-7m59-4q5p , GO-2026-4393 , EUVD-2025-208112
- cvss
- 8.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 5%
- public exploits
- 0
- none known
Summary
A vulnerability has been identified within Rancher Manager, where using self-signed CA certificates and passing the -skip-verify flag to the Rancher CLI login command without also passing the –cacert flag results in the CLI attempting to fetch CA certificates stored in Rancher’s setting cacerts.
Patch / fix
- go github.com/rancher/rancher 0.0.0-20260129092249-bb0625fd1896, 2.10.11, 2.11.10, 2.12.6, 2.13.2
- SUSE rancher 0.0.0-20260129092249-bb0625fd1896, 2.10.11, 2.11.10, 2.12.6, 2.13.2
- govulncheck-vulndb openSUSE Leap 15.6 0.0.20260205T172317-150000.1.146.1
suse advisories SUSE-SU-2026:0403-1
- govulncheck-vulndb openSUSE Leap 16.0 0.0.20260723T184607-160000.1.1
opensuse advisories openSUSE-SU-2026:21483-1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 8 mo ago
Exploit prediction
0.17% chance of exploitation in the next 30 days, higher than 5% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |
| GitHub | 3.1 | 8.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/rancher/rancher | <0.0.0-20260129092249-bb0625fd1896 >=2.13.0, <2.13.2 >=2.12.0, <2.12.6 >=2.11.0, <2.11.10 >=2.10.0, <2.10.11 all versions |
0.0.0-20260129092249-bb0625fd1896 2.13.2 2.12.6 2.11.10 2.10.11 |
Affected products
- SUSE rancher
Classification
- Weakness
-
- CWE-295 Improper Certificate Validation
References
-
github.com
/rancher/rancher/security/advisories/GHSA-mc24-7m59-4q5p
web, vendor-advisory, advisory
-
bugzilla.suse.com
/show_bug.cgi?id=CVE-2025-67601
web, issue-tracking
-
nvd.nist.gov
/vuln/detail/CVE-2025-67601
advisory
-
attack.mitre.org
/techniques/T1557
web
-
github.com
/rancher/rancher
package
-
github.com
/rancher/rancher/releases/tag/v2.13.2
web
Sources
- CVE List CVE-2025-67601
- GitHub Advisory GHSA-mc24-7m59-4q5p
- NVD CVE-2025-67601
- OSV GO-2026-4393
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