CVE-2022-4886

Published Oct 25, 2023

Last updated 8 months ago

CVSS medium 6.5

Overview

Description: Ingress-nginx `path` sanitization can be bypassed with `log_format` directive.
Source: jordan@liggitt.net
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.5
Impact score: 3.6
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo
jordan@liggitt.net: CWE-20

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "54E2DB85-1B0E-44DC-928F-28B1E1B74728",
            "versionEndExcluding": "1.8.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References