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CVE-2022-4886
Ingress-nginx `path` sanitization can be bypassed with `log_format` directive
High8.8EPSS 1.7%
- Published
- Updated
- Reserved
- Assigned by
- kubernetes
Description
Ingress-nginx `path` sanitization can be bypassed with `log_format` directive.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| kubernetesCNA (assigner) | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.7% · top 23% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Weakness
Affected products
- affected < 1.8.0
- unknown 1.8.0
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Gok8s.io/ingress-nginxGHSA-gvrm-w2f9-f77q (opens in a new tab)
References (4)
- https://github.com/kubernetes/ingress-nginx/issues/10570 (opens in a new tab)issue-trackingx_transferred
- https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI (opens in a new tab)mailing-listx_transferred
- http://www.openwall.com/lists/oss-security/2023/10/25/5 (opens in a new tab)x_transferred
- https://security.netapp.com/advisory/ntap-20240307-0013/ (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-gvrm-w2f9-f77q (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-4886)Record last updated .