{
  "GSD": {
    "alias": "CVE-2022-4886",
    "id": "GSD-2022-4886"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-4886"
      ],
      "details": "Ingress-nginx `path` sanitization can be bypassed with `log_format` directive.\n",
      "id": "GSD-2022-4886",
      "modified": "2023-12-13T01:19:15.566101Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@kubernetes.io",
        "ID": "CVE-2022-4886",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "ingress-nginx",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "unknown",
                            "versions": [
                              {
                                "lessThan": "1.8.0",
                                "status": "affected",
                                "version": "0",
                                "versionType": "semver"
                              },
                              {
                                "status": "unknown",
                                "version": "1.8.0"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Kubernetes"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Ginoah, working with the DEVCORE Internship Program"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Ingress-nginx `path` sanitization can be bypassed with `log_format` directive.\n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-20",
                "lang": "eng",
                "value": "CWE-20: Improper Input Validation"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/kubernetes/ingress-nginx/issues/10570",
            "refsource": "MISC",
            "url": "https://github.com/kubernetes/ingress-nginx/issues/10570"
          },
          {
            "name": "https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI",
            "refsource": "MISC",
            "url": "https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2023/10/25/5",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2023/10/25/5"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20240307-0013/",
            "refsource": "MISC",
            "url": "https://security.netapp.com/advisory/ntap-20240307-0013/"
          }
        ]
      },
      "source": {
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "54E2DB85-1B0E-44DC-928F-28B1E1B74728",
                    "versionEndExcluding": "1.8.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "Ingress-nginx `path` sanitization can be bypassed with `log_format` directive.\n"
          },
          {
            "lang": "es",
            "value": "La sanitizaci\u00f3n del par\u00e1metro `path` de Ingress-nginx se puede omitir con la directiva `log_format`."
          }
        ],
        "id": "CVE-2022-4886",
        "lastModified": "2024-03-07T17:15:09.470",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.9,
              "source": "jordan@liggitt.net",
              "type": "Secondary"
            }
          ]
        },
        "published": "2023-10-25T20:15:09.790",
        "references": [
          {
            "source": "jordan@liggitt.net",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/10/25/5"
          },
          {
            "source": "jordan@liggitt.net",
            "tags": [
              "Mitigation",
              "Vendor Advisory"
            ],
            "url": "https://github.com/kubernetes/ingress-nginx/issues/10570"
          },
          {
            "source": "jordan@liggitt.net",
            "tags": [
              "Mailing List",
              "Mitigation"
            ],
            "url": "https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI"
          },
          {
            "source": "jordan@liggitt.net",
            "url": "https://security.netapp.com/advisory/ntap-20240307-0013/"
          }
        ],
        "sourceIdentifier": "jordan@liggitt.net",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-20"
              }
            ],
            "source": "jordan@liggitt.net",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}