CVE-2021-21339

published 2021-03-23

CVE-2021-21339: TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 6.2.57, 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1 user session…

Priority P3 43 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C H I N A N

TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 6.2.57, 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1 user session identifiers were stored in cleartext - without processing of 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. This is fixed in versions 6.2.57, 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1.

Affected

21 ranges

Vendor	Product	Version range	Fixed in
typo3	cms	>= 10.0.0 < 10.4.14	10.4.14
typo3	cms	>= 11.0.0 < 11.1.1	11.1.1
typo3	cms	>= 9.0.0 < 9.5.25	9.5.25
typo3	cms-core	>= 10.0.0 < 10.4.14	10.4.14
typo3	cms-core	>= 11.0.0 < 11.1.1	11.1.1
typo3	cms-core	>= 6.2.0 < 6.2.57	6.2.57
typo3	cms-core	>= 7.0.0 < 7.6.51	7.6.51
typo3	cms-core	>= 8.0.0 < 8.7.40	8.7.40
typo3	cms-core	>= 9.0.0 < 9.5.25	9.5.25
typo3	typo3	>= 10.0.0 < 10.4.14	10.4.14
typo3	typo3	>= 11.0.0 < 11.1.1	11.1.1
typo3	typo3	>= 6.2.0 < 6.2.57	6.2.57
typo3	typo3	>= 7.0.0 < 7.6.51	7.6.51
typo3	typo3	>= 8.0.0 < 8.7.40	8.7.40
typo3	typo3	>= 9.0.0 < 9.5.25	9.5.25
typo3	typo3.cms	—	—
typo3	typo3.cms	—	—
typo3	typo3.cms	—	—
typo3	typo3.cms	—	—
typo3	typo3.cms	—	—
typo3	typo3.cms	—	—

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:P/I:N/A:N

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CWE-312