CVE-2024-22030 json
Rancher agents can be hijacked by taking over the Rancher Server URL
published 2024-09-26 2 y ago modified 2026-09-10 1 mo ago also GHSA-h4h5-9833-v2p4 , GO-2024-3161 , EUVD-2024-2807
- cvss
- 8.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 36%
- public exploits
- 0
- none known
Summary
A vulnerability has been identified within Rancher that can be exploited in narrow circumstances through a man-in-the-middle (MITM) attack. An attacker would need to have control of an expired domain or execute a DNS spoofing/hijacking attack against the domain to exploit this vulnerability. The targeted domain is the one used as the Rancher URL.
Patch / fix
- go github.com/rancher/rancher 2.7.15, 2.8.8, 2.9.2
- SUSE rancher 2.7.15, 2.8.8, 2.9.2
- govulncheck-vulndb SLE Module for Package Hub 15 SP6, SLE Module for Package Hub 15 SP5, openSUSE Leap 15.6 +1 more 0.0.20241030T212825-150000.1.9.1
suse advisories SUSE-SU-2024:3911-1
- govulncheck-vulndb Package Hub 12 0.0.20241104T154416-5.1
- govulncheck-vulndb openSUSE Tumbleweed 0.0.20241030T212825-1.1
opensuse advisories openSUSE-SU-2024:0350-1openSUSE-SU-2024:14447-1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.0 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
| GitHub | 3.1 | 8.0 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/rancher/rancher | >=2.7.0, <2.7.15 >=2.8.0, <2.8.8 >=2.9.0, <2.9.2 all versions |
2.7.15 2.8.8 2.9.2 |
Affected products
- SUSE rancher
Classification
- Weakness
-
- CWE-295 Improper Certificate Validation
References
-
bugzilla.suse.com
/show_bug.cgi?id=CVE-2024-22030
web
-
github.com
/rancher/rancher/security/advisories/GHSA-h4h5-9833-v2p4
web, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2024-22030
advisory
-
github.com
/rancher/rancher
package
-
github.com
/rancherlabs/support-tools/tree/master/windows-agent-strict-verify
web
-
pkg.go.dev
/vuln/GO-2024-3161
web
-
ranchermanager.docs.rancher.com
/getting-started/installation-and-upgrade/installation-references/tls-settings
web
Sources
- CVE List CVE-2024-22030
- GitHub Advisory GHSA-h4h5-9833-v2p4
- NVD CVE-2024-22030
- OSV GO-2024-3161
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.