CVE-2025-1974
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A security issue was discovered in Kubernetes where under certain conditions, an unauthenticated attacker with access to the pod network can achieve arbitrary code execution in the context of the ingress-nginx controller. This can lead to disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| kubernetes | ingress-nginx | 0 <= 1.11.4 | affected |
| kubernetes | ingress-nginx | 1.12.0 | affected |
Weaknesses
- CWE-653: CWE-653 Improper Isolation or Compartmentalization
Workarounds
Before applying the patch, this issue can be mitigated by disabling the Validating Admission Controller functionality of ingress-nginx.
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: total
CVE Program Container
Additional References
- https://security.netapp.com/advisory/ntap-20250328-0008/
- https://github.com/B1ack4sh/Blackash-CVE-2025-1974
- https://www.exploit-db.com/exploits/52475
References
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