nvd-json-data-feeds/CVE-2023/CVE-2023-451xx/CVE-2023-45132.json

{
  "id": "CVE-2023-45132",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-10-11T21:15:10.207",
  "lastModified": "2023-10-18T02:38:01.093",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "NAXSI is an open-source maintenance web application firewall (WAF) for NGINX. An issue present starting in version 1.3 and prior to version 1.6 allows someone to bypass the WAF when a malicious `X-Forwarded-For` IP matches `IgnoreIP` `IgnoreCIDR` rules. This old code was arranged to allow older NGINX versions to also support `IgnoreIP` `IgnoreCIDR` when multiple reverse proxies were present. The issue is patched in version 1.6. As a workaround, do not set any `IgnoreIP` `IgnoreCIDR` for older versions.\n"
    },
    {
      "lang": "es",
      "value": "NAXSI es un firewall de aplicaciones web (WAF) de mantenimiento de c\u00f3digo abierto para NGINX. Un problema est\u00e1 presente a partir de la versi\u00f3n 1.3 y anteriores a la versi\u00f3n 1.6 permite que alguien omita el WAF cuando una IP maliciosa `X-Forwarded-For` coincide con las reglas `IgnoreIP` `IgnoreCIDR`. Este c\u00f3digo antiguo se organiz\u00f3 para permitir que las versiones anteriores de NGINX tambi\u00e9n admitieran `IgnoreIP` `IgnoreCIDR` cuando hab\u00eda varios servidores proxy inversos presentes. El problema se solucion\u00f3 en la versi\u00f3n 1.6. Como workaround, no configure ning\u00fan `IgnoreIP` `IgnoreCIDR` para versiones anteriores."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      },
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    },
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-693"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:wargio:naxsi:*:*:*:*:*:nginx:*:*",
              "versionStartIncluding": "1.3",
              "versionEndExcluding": "1.6",
              "matchCriteriaId": "8409BA98-A088-4290-86DF-9654A90D7FAF"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/wargio/naxsi/commit/1b712526ed3314dd6be7e8b0259eabda63c19537",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/wargio/naxsi/pull/103",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/wargio/naxsi/security/advisories/GHSA-7qjc-q4j9-pc8x",
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}