{"id":"CVE-2020-26228","state":"PUBLISHED","title":"Cleartext storage of session identifier","description":"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.","publishedAt":"2020-11-23T21:10:16.000Z","updatedAt":"2024-08-04T15:56:03.135Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["TYPO3 TYPO3.CMS"],"affected":[{"vendor":"TYPO3","product":"TYPO3.CMS","versions":[{"version":">= 9.0.0, < 9.5.23","status":"affected"},{"version":">= 10.0.0, < 10.4.10","status":"affected"}]}],"references":["https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-954j-f27r-cj52","https://typo3.org/security/advisory/typo3-core-sa-2020-011"],"weaknesses":["CWE-312"],"ingestedAt":"2026-10-29T19:47:08.370Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/26xxx/CVE-2020-26228.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-26228","state":"PUBLISHED","datePublished":"2020-11-23T21:10:16.000Z","dateUpdated":"2024-08-04T15:56:03.135Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2020-10-01T00:00:00.000Z"},"containers":{"cna":{"title":"Cleartext storage of session identifier","descriptions":[{"lang":"en","value":"TYPO3 is an open source PHP based web content management system. 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Update to TYPO3 versions 9.5.23 or 10.4.10 that fix the problem described."}],"affected":[{"vendor":"TYPO3","product":"TYPO3.CMS","versions":[{"version":">= 9.0.0, < 9.5.23","status":"affected"},{"version":">= 10.0.0, < 10.4.10","status":"affected"}]}],"references":[{"url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-954j-f27r-cj52","tags":["x_refsource_CONFIRM"]},{"url":"https://typo3.org/security/advisory/typo3-core-sa-2020-011","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-312","description":"CWE-312: Cleartext Storage of Sensitive Information","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","dateUpdated":"2020-11-23T21:10:16.000Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa"},"source":{"advisory":"GHSA-954j-f27r-cj52","discovery":"UNKNOWN"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2020-26228","STATE":"PUBLIC","TITLE":"Cleartext storage of session identifier"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"TYPO3.CMS","version":{"version_data":[{"version_value":">= 9.0.0, < 9.5.23"},{"version_value":">= 10.0.0, < 10.4.10"}]}}]},"vendor_name":"TYPO3"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","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."}]},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-312: Cleartext Storage of Sensitive Information"}]}]},"references":{"reference_data":[{"name":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-954j-f27r-cj52","refsource":"CONFIRM","url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-954j-f27r-cj52"},{"name":"https://typo3.org/security/advisory/typo3-core-sa-2020-011","refsource":"MISC","url":"https://typo3.org/security/advisory/typo3-core-sa-2020-011"}]},"source":{"advisory":"GHSA-954j-f27r-cj52","discovery":"UNKNOWN"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-954j-f27r-cj52","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://typo3.org/security/advisory/typo3-core-sa-2020-011","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T15:56:03.135Z"}}]}}}