CVE-2023-5043: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

October 25, 2023 (updated November 3, 2023)

Ingress nginx annotation injection causes arbitrary command execution.

References

www.openwall.com/lists/oss-security/2023/10/25/4
github.com/advisories/GHSA-5wj4-wffq-3378
github.com/kubernetes/ingress-nginx/issues/10571
groups.google.com/g/kubernetes-security-announce/c/pVsXsOpxYZo
nvd.nist.gov/vuln/detail/CVE-2023-5043

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