8.8

CVE-2025-1098

Warnung
Medienbericht

ingress-nginx controller - configuration injection via unsanitized mirror annotations

A security issue was discovered in  ingress-nginx https://github.com/kubernetes/ingress-nginx  where the `mirror-target` and `mirror-host` Ingress annotations can be used to inject arbitrary 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.)
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellerkubernetes
Produkt ingress-nginx
Default Statusunaffected
Version <= 1.11.4
Version 0
Status affected
Version 1.12.0
Status affected
VulnDex Vulnerability Enrichment
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EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 36% 0.971
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
jordan@liggitt.net 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.