VULNERABILITY INTELLIGENCE
CVE-2022-4886
CVSS score8.8 HIGH
EPSS probability1.76%
CISA KEVNot currently listed
Published2023-10-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
Ingress-nginx `path` sanitization can be bypassed with `log_format` directive.
Weakness classification
- CWE-20: Improper Input Validation
Primary references
- jordan@liggitt.net — Mailing List, Third Party Advisory
- jordan@liggitt.net — Mitigation, Vendor Advisory
- jordan@liggitt.net — Mailing List, Mitigation
- jordan@liggitt.net
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Mitigation
- af854a3a-2127-422b-91ae-364da2661108