CVE-2023-5043

HIGH

Kubernetes Ingress-nginx < 1.9.0 - Injection

Title source: rule

Description

Ingress nginx annotation injection causes arbitrary command execution.

Exploits (1)

nomisec WORKING POC
by r0binak · poc
https://github.com/r0binak/CVE-2023-5043

References (4)

Scores

CVSS v3 7.6
EPSS 0.0447
EPSS Percentile 89.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

Details

CWE
CWE-74 CWE-20
Status published
Products (2)
k8s.io/ingress-nginx 0 - 1.9.0Go
kubernetes/ingress-nginx < 1.9.0
Published Oct 25, 2023
Tracked Since Feb 18, 2026