{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-04T23:44:20.500","vulnerabilities":[{"cve":{"id":"CVE-2020-26228","sourceIdentifier":"security-advisories@github.com","published":"2020-11-23T21:15:12.140","lastModified":"2024-11-21T05:19:35.617","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 9.5.23 and 10.4.10 user session identifiers were stored in cleartext - without processing with additional cryptographic hashing algorithms. This vulnerability cannot be exploited directly and occurs in combination with a chained attack - like for instance SQL injection in any other component of the system. Update to TYPO3 versions 9.5.23 or 10.4.10 that fix the problem described."},{"lang":"es","value":"TYPO3 es un sistema de administración de contenido web de código abierto basado en PHP. En TYPO3, anterior a versiones  9.5.23 y 10.4.10, los identificadores de sesión de usuario fueron almacenados en texto sin cifrar, sin procesamiento con algoritmos de hash criptográfico adicionales. Esta vulnerabilidad no puede ser explotada directamente y se produce en combinación con un ataque encadenado, como por ejemplo una inyección SQL en cualquier otro componente del sistema. Actualice a TYPO3 versiones 9.5.23 o 10.4.10 que corrigen el problema descrito"}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.9},{"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:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-312"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.0","versionEndExcluding":"9.5.23","matchCriteriaId":"37480937-67F4-432B-97F2-77DEFF11E3ED"},{"vulnerable":true,"criteria":"cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*","versionStartIncluding":"10.0.0","versionEndExcluding":"10.4.10","matchCriteriaId":"56B032F6-C72B-4963-8C0D-13BFDD5F385A"}]}]}],"references":[{"url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-954j-f27r-cj52","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://typo3.org/security/advisory/typo3-core-sa-2020-011","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-954j-f27r-cj52","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://typo3.org/security/advisory/typo3-core-sa-2020-011","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}