{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-45132","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-10-04T16:02:46.328Z","datePublished":"2023-10-11T20:21:26.313Z","dateUpdated":"2024-09-17T13:57:09.781Z"},"containers":{"cna":{"title":"IgnoreIP/IgnoreCIDR should not trust X-Forwarded-For","problemTypes":[{"descriptions":[{"cweId":"CWE-693","lang":"en","description":"CWE-693: Protection Mechanism Failure","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/wargio/naxsi/security/advisories/GHSA-7qjc-q4j9-pc8x","tags":["x_refsource_CONFIRM"],"url":"https://github.com/wargio/naxsi/security/advisories/GHSA-7qjc-q4j9-pc8x"},{"name":"https://github.com/wargio/naxsi/pull/103","tags":["x_refsource_MISC"],"url":"https://github.com/wargio/naxsi/pull/103"},{"name":"https://github.com/wargio/naxsi/commit/1b712526ed3314dd6be7e8b0259eabda63c19537","tags":["x_refsource_MISC"],"url":"https://github.com/wargio/naxsi/commit/1b712526ed3314dd6be7e8b0259eabda63c19537"}],"affected":[{"vendor":"wargio","product":"naxsi","versions":[{"version":">= 1.3, < 1.6","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-10-11T20:21:26.313Z"},"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"}],"source":{"advisory":"GHSA-7qjc-q4j9-pc8x","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T20:14:19.357Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/wargio/naxsi/security/advisories/GHSA-7qjc-q4j9-pc8x","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/wargio/naxsi/security/advisories/GHSA-7qjc-q4j9-pc8x"},{"name":"https://github.com/wargio/naxsi/pull/103","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/wargio/naxsi/pull/103"},{"name":"https://github.com/wargio/naxsi/commit/1b712526ed3314dd6be7e8b0259eabda63c19537","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/wargio/naxsi/commit/1b712526ed3314dd6be7e8b0259eabda63c19537"}]},{"affected":[{"vendor":"wargio","product":"naxsi","cpes":["cpe:2.3:a:wargio:naxsi:*:*:*:*:*:nginx:*:*"],"defaultStatus":"unknown","versions":[{"version":"1.3","status":"affected","lessThan":"1.6","versionType":"custom"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-17T13:45:07.638205Z","id":"CVE-2023-45132","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-17T13:57:09.781Z"}}]}}