{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-06T01:22:57.309","vulnerabilities":[{"cve":{"id":"CVE-2023-45132","sourceIdentifier":"security-advisories@github.com","published":"2023-10-11T21:15:10.207","lastModified":"2024-11-21T08:26:24.447","vulnStatus":"Modified","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 código abierto para NGINX. Un problema está presente a partir de la versión 1.3 y anteriores a la versión 1.6 permite que alguien omita el WAF cuando una IP maliciosa `X-Forwarded-For` coincide con las reglas `IgnoreIP` `IgnoreCIDR`. Este código antiguo se organizó para permitir que las versiones anteriores de NGINX también admitieran `IgnoreIP` `IgnoreCIDR` cuando había varios servidores proxy inversos presentes. El problema se solucionó en la versión 1.6. Como workaround, no configure ningún `IgnoreIP` `IgnoreCIDR` para versiones anteriores."}],"metrics":{"cvssMetricV31":[{"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","baseScore":9.1,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.2},{"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","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-693"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"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"]},{"url":"https://github.com/wargio/naxsi/commit/1b712526ed3314dd6be7e8b0259eabda63c19537","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/wargio/naxsi/pull/103","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/wargio/naxsi/security/advisories/GHSA-7qjc-q4j9-pc8x","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}