VulnerabilityDeferred

CVE-2025-24514

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `auth-url` Ingress annotation can be used to inject configuration into nginx.

HIGH 8.8EPSS 32.6%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 32.6%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `auth-url` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)

CVSS 3.1: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 32.62% probability · 98th percentile
CISA KEV: Not listed
Weakness: CWE-20
Source: jordan@liggitt.net

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.