{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-20T16:02:39.870","vulnerabilities":[{"cve":{"id":"CVE-2021-23052","sourceIdentifier":"f5sirt@f5.com","published":"2021-09-14T13:15:11.277","lastModified":"2024-11-21T05:51:13.630","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"On version 14.1.x before 14.1.4.4 and all versions of 13.1.x, an open redirect vulnerability exists on virtual servers enabled with a BIG-IP APM access policy. This vulnerability allows an unauthenticated malicious user to build an open redirect URI. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."},{"lang":"es","value":"En versiones 14.1.x anteriores a 14.1.4.4 y en todas las versiones de 13.1.x, se presenta una vulnerabilidad de redirección abierta en los servidores virtuales habilitados con una política de acceso de BIG-IP APM. Esta vulnerabilidad permite a un usuario malicioso no autenticado construir una URI de redirección abierta. Nota: Las versiones de software que han alcanzado End of Technical Support (EoTS) no son evaluadas"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:N","baseScore":5.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"f5sirt@f5.com","type":"Secondary","description":[{"lang":"en","value":"CWE-601"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-601"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"13.1.0","versionEndIncluding":"13.1.4","matchCriteriaId":"50288008-B90F-4882-80AD-2C70A1F1E2DD"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"14.1.0","versionEndExcluding":"14.1.4.4","matchCriteriaId":"390A02DB-90FA-48DF-834E-1FD63ADFF995"}]}]}],"references":[{"url":"https://support.f5.com/csp/article/K32734107","source":"f5sirt@f5.com","tags":["Vendor Advisory"]},{"url":"https://support.f5.com/csp/article/K32734107","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}