CVE-2022-4886

MEDIUM EPSS 72.2%
Published Oct 25, 20232y ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Oct 25, 2023 2y ago
Last Modified Jun 17, 2026 1w ago

Description

Ingress-nginx `path` sanitization can be bypassed with `log_format` directive.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
72.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-20 Improper Input Validation Validation

Affected Products 1

VendorProductVersionRange
kubernetesingress-nginx* <1.8.0

References 4

  • openwall.com http://www.openwall.com/lists/oss-security/2023/10/25/5
    Mailing ListThird Party Advisory
  • github.com https://github.com/kubernetes/ingress-nginx/issues/10570
    MitigationVendor Advisory
  • groups.google.com https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI
    Mailing ListMitigation
  • security.netapp.com https://security.netapp.com/advisory/ntap-20240307-0013/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.