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CVE-2025-1974

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CVE-2025-1974

Published: Mar 24, 2025

Modified: Feb 26, 2026

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

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.)

VendorProductVersions

kubernetes

ingress-nginx

affected
0 - <= 1.11.4
affected
1.12.0

Weaknesses (CWE)

CWE-653

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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