CVE-2023-45132

{"id": "CVE-2023-45132", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2023-10-11T21:15:10.207", "references": [{"url": "https://github.com/wargio/naxsi/commit/1b712526ed3314dd6be7e8b0259eabda63c19537", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/wargio/naxsi/pull/103", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/wargio/naxsi/security/advisories/GHSA-7qjc-q4j9-pc8x", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-693"}]}], "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."}], "lastModified": "2023-10-18T02:38:01.093", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wargio:naxsi:*:*:*:*:*:nginx:*:*", "vulnerable": true, "matchCriteriaId": "8409BA98-A088-4290-86DF-9654A90D7FAF", "versionEndExcluding": "1.6", "versionStartIncluding": "1.3"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}