Vulnerability Details 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 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 34.1%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 5.0
Products affected by CVE-2021-21339
-
cpe:2.3:a:typo3:typo3:10.0.0
-
cpe:2.3:a:typo3:typo3:10.0.10
-
cpe:2.3:a:typo3:typo3:10.0.9
-
cpe:2.3:a:typo3:typo3:10.1.0
-
cpe:2.3:a:typo3:typo3:10.2.0
-
cpe:2.3:a:typo3:typo3:10.2.1
-
cpe:2.3:a:typo3:typo3:10.2.2
-
cpe:2.3:a:typo3:typo3:10.3.0
-
cpe:2.3:a:typo3:typo3:10.4.0
-
cpe:2.3:a:typo3:typo3:10.4.1
-
cpe:2.3:a:typo3:typo3:10.4.10
-
cpe:2.3:a:typo3:typo3:10.4.11
-
cpe:2.3:a:typo3:typo3:10.4.12
-
cpe:2.3:a:typo3:typo3:10.4.13
-
cpe:2.3:a:typo3:typo3:10.4.2
-
cpe:2.3:a:typo3:typo3:10.4.3
-
cpe:2.3:a:typo3:typo3:10.4.4
-
cpe:2.3:a:typo3:typo3:10.4.5
-
cpe:2.3:a:typo3:typo3:10.4.6
-
cpe:2.3:a:typo3:typo3:10.4.7
-
cpe:2.3:a:typo3:typo3:10.4.8
-
cpe:2.3:a:typo3:typo3:10.4.9
-
cpe:2.3:a:typo3:typo3:11.0.0
-
cpe:2.3:a:typo3:typo3:11.0.2
-
cpe:2.3:a:typo3:typo3:11.0.3
-
cpe:2.3:a:typo3:typo3:11.1.0
-
cpe:2.3:a:typo3:typo3:6.2.0
-
cpe:2.3:a:typo3:typo3:6.2.1
-
cpe:2.3:a:typo3:typo3:6.2.10
-
cpe:2.3:a:typo3:typo3:6.2.11
-
cpe:2.3:a:typo3:typo3:6.2.12
-
cpe:2.3:a:typo3:typo3:6.2.13
-
cpe:2.3:a:typo3:typo3:6.2.14
-
cpe:2.3:a:typo3:typo3:6.2.15
-
cpe:2.3:a:typo3:typo3:6.2.16
-
cpe:2.3:a:typo3:typo3:6.2.17
-
cpe:2.3:a:typo3:typo3:6.2.18
-
cpe:2.3:a:typo3:typo3:6.2.19
-
cpe:2.3:a:typo3:typo3:6.2.2
-
cpe:2.3:a:typo3:typo3:6.2.20
-
cpe:2.3:a:typo3:typo3:6.2.21
-
cpe:2.3:a:typo3:typo3:6.2.22
-
cpe:2.3:a:typo3:typo3:6.2.23
-
cpe:2.3:a:typo3:typo3:6.2.24
-
cpe:2.3:a:typo3:typo3:6.2.25
-
cpe:2.3:a:typo3:typo3:6.2.26
-
cpe:2.3:a:typo3:typo3:6.2.27
-
cpe:2.3:a:typo3:typo3:6.2.28
-
cpe:2.3:a:typo3:typo3:6.2.29
-
cpe:2.3:a:typo3:typo3:6.2.3
-
cpe:2.3:a:typo3:typo3:6.2.30
-
cpe:2.3:a:typo3:typo3:6.2.31
-
cpe:2.3:a:typo3:typo3:6.2.32
-
cpe:2.3:a:typo3:typo3:6.2.33
-
cpe:2.3:a:typo3:typo3:6.2.34
-
cpe:2.3:a:typo3:typo3:6.2.35
-
cpe:2.3:a:typo3:typo3:6.2.36
-
cpe:2.3:a:typo3:typo3:6.2.37
-
cpe:2.3:a:typo3:typo3:6.2.38
-
cpe:2.3:a:typo3:typo3:6.2.39
-
cpe:2.3:a:typo3:typo3:6.2.4
-
cpe:2.3:a:typo3:typo3:6.2.5
-
cpe:2.3:a:typo3:typo3:6.2.54
-
cpe:2.3:a:typo3:typo3:6.2.56
-
cpe:2.3:a:typo3:typo3:6.2.6
-
cpe:2.3:a:typo3:typo3:6.2.7
-
cpe:2.3:a:typo3:typo3:6.2.8
-
cpe:2.3:a:typo3:typo3:6.2.9
-
cpe:2.3:a:typo3:typo3:7.0.0
-
cpe:2.3:a:typo3:typo3:7.0.1
-
cpe:2.3:a:typo3:typo3:7.0.2
-
cpe:2.3:a:typo3:typo3:7.1.0
-
cpe:2.3:a:typo3:typo3:7.1.1
-
cpe:2.3:a:typo3:typo3:7.1.2
-
cpe:2.3:a:typo3:typo3:7.2.0
-
cpe:2.3:a:typo3:typo3:7.2.7
-
cpe:2.3:a:typo3:typo3:7.3.0
-
cpe:2.3:a:typo3:typo3:7.3.1
-
cpe:2.3:a:typo3:typo3:7.4.0
-
cpe:2.3:a:typo3:typo3:7.5.0
-
cpe:2.3:a:typo3:typo3:7.6.0
-
cpe:2.3:a:typo3:typo3:7.6.1
-
cpe:2.3:a:typo3:typo3:7.6.10
-
cpe:2.3:a:typo3:typo3:7.6.11
-
cpe:2.3:a:typo3:typo3:7.6.12
-
cpe:2.3:a:typo3:typo3:7.6.13
-
cpe:2.3:a:typo3:typo3:7.6.14
-
cpe:2.3:a:typo3:typo3:7.6.15
-
cpe:2.3:a:typo3:typo3:7.6.16
-
cpe:2.3:a:typo3:typo3:7.6.17
-
cpe:2.3:a:typo3:typo3:7.6.18
-
cpe:2.3:a:typo3:typo3:7.6.19
-
cpe:2.3:a:typo3:typo3:7.6.2
-
cpe:2.3:a:typo3:typo3:7.6.20
-
cpe:2.3:a:typo3:typo3:7.6.21
-
cpe:2.3:a:typo3:typo3:7.6.22
-
cpe:2.3:a:typo3:typo3:7.6.23
-
cpe:2.3:a:typo3:typo3:7.6.24
-
cpe:2.3:a:typo3:typo3:7.6.25
-
cpe:2.3:a:typo3:typo3:7.6.26
-
cpe:2.3:a:typo3:typo3:7.6.27
-
cpe:2.3:a:typo3:typo3:7.6.28
-
cpe:2.3:a:typo3:typo3:7.6.29
-
cpe:2.3:a:typo3:typo3:7.6.3
-
cpe:2.3:a:typo3:typo3:7.6.30
-
cpe:2.3:a:typo3:typo3:7.6.31
-
cpe:2.3:a:typo3:typo3:7.6.32
-
cpe:2.3:a:typo3:typo3:7.6.4
-
cpe:2.3:a:typo3:typo3:7.6.48
-
cpe:2.3:a:typo3:typo3:7.6.5
-
cpe:2.3:a:typo3:typo3:7.6.50
-
cpe:2.3:a:typo3:typo3:7.6.6
-
cpe:2.3:a:typo3:typo3:7.6.7
-
cpe:2.3:a:typo3:typo3:7.6.8
-
cpe:2.3:a:typo3:typo3:7.6.9
-
cpe:2.3:a:typo3:typo3:8.0.0
-
cpe:2.3:a:typo3:typo3:8.0.1
-
cpe:2.3:a:typo3:typo3:8.0.7
-
cpe:2.3:a:typo3:typo3:8.0.8
-
cpe:2.3:a:typo3:typo3:8.1.0
-
cpe:2.3:a:typo3:typo3:8.1.1
-
cpe:2.3:a:typo3:typo3:8.1.2
-
cpe:2.3:a:typo3:typo3:8.2.0
-
cpe:2.3:a:typo3:typo3:8.2.1
-
cpe:2.3:a:typo3:typo3:8.3.0
-
cpe:2.3:a:typo3:typo3:8.3.1
-
cpe:2.3:a:typo3:typo3:8.4.0
-
cpe:2.3:a:typo3:typo3:8.4.1
-
cpe:2.3:a:typo3:typo3:8.5.0
-
cpe:2.3:a:typo3:typo3:8.5.1
-
cpe:2.3:a:typo3:typo3:8.6.0
-
cpe:2.3:a:typo3:typo3:8.6.1
-
cpe:2.3:a:typo3:typo3:8.7.0
-
cpe:2.3:a:typo3:typo3:8.7.1
-
cpe:2.3:a:typo3:typo3:8.7.10
-
cpe:2.3:a:typo3:typo3:8.7.11
-
cpe:2.3:a:typo3:typo3:8.7.12
-
cpe:2.3:a:typo3:typo3:8.7.13
-
cpe:2.3:a:typo3:typo3:8.7.14
-
cpe:2.3:a:typo3:typo3:8.7.15
-
cpe:2.3:a:typo3:typo3:8.7.16
-
cpe:2.3:a:typo3:typo3:8.7.17
-
cpe:2.3:a:typo3:typo3:8.7.18
-
cpe:2.3:a:typo3:typo3:8.7.19
-
cpe:2.3:a:typo3:typo3:8.7.2
-
cpe:2.3:a:typo3:typo3:8.7.20
-
cpe:2.3:a:typo3:typo3:8.7.21
-
cpe:2.3:a:typo3:typo3:8.7.22
-
cpe:2.3:a:typo3:typo3:8.7.23
-
cpe:2.3:a:typo3:typo3:8.7.24
-
cpe:2.3:a:typo3:typo3:8.7.25
-
cpe:2.3:a:typo3:typo3:8.7.26
-
cpe:2.3:a:typo3:typo3:8.7.27
-
cpe:2.3:a:typo3:typo3:8.7.28
-
cpe:2.3:a:typo3:typo3:8.7.29
-
cpe:2.3:a:typo3:typo3:8.7.3
-
cpe:2.3:a:typo3:typo3:8.7.30
-
cpe:2.3:a:typo3:typo3:8.7.31
-
cpe:2.3:a:typo3:typo3:8.7.32
-
cpe:2.3:a:typo3:typo3:8.7.38
-
cpe:2.3:a:typo3:typo3:8.7.39
-
cpe:2.3:a:typo3:typo3:8.7.4
-
cpe:2.3:a:typo3:typo3:8.7.5
-
cpe:2.3:a:typo3:typo3:8.7.6
-
cpe:2.3:a:typo3:typo3:8.7.7
-
cpe:2.3:a:typo3:typo3:8.7.8
-
cpe:2.3:a:typo3:typo3:8.7.9
-
cpe:2.3:a:typo3:typo3:9.0.0
-
cpe:2.3:a:typo3:typo3:9.0.3
-
cpe:2.3:a:typo3:typo3:9.0.4
-
cpe:2.3:a:typo3:typo3:9.1.0
-
cpe:2.3:a:typo3:typo3:9.1.2
-
cpe:2.3:a:typo3:typo3:9.1.3
-
cpe:2.3:a:typo3:typo3:9.2.0
-
cpe:2.3:a:typo3:typo3:9.2.1
-
cpe:2.3:a:typo3:typo3:9.3.0
-
cpe:2.3:a:typo3:typo3:9.3.1
-
cpe:2.3:a:typo3:typo3:9.3.2
-
cpe:2.3:a:typo3:typo3:9.3.3
-
cpe:2.3:a:typo3:typo3:9.4.0
-
cpe:2.3:a:typo3:typo3:9.5.0
-
cpe:2.3:a:typo3:typo3:9.5.1
-
cpe:2.3:a:typo3:typo3:9.5.10
-
cpe:2.3:a:typo3:typo3:9.5.11
-
cpe:2.3:a:typo3:typo3:9.5.12
-
cpe:2.3:a:typo3:typo3:9.5.13
-
cpe:2.3:a:typo3:typo3:9.5.14
-
cpe:2.3:a:typo3:typo3:9.5.15
-
cpe:2.3:a:typo3:typo3:9.5.16
-
cpe:2.3:a:typo3:typo3:9.5.17
-
cpe:2.3:a:typo3:typo3:9.5.18
-
cpe:2.3:a:typo3:typo3:9.5.19
-
cpe:2.3:a:typo3:typo3:9.5.2
-
cpe:2.3:a:typo3:typo3:9.5.20
-
cpe:2.3:a:typo3:typo3:9.5.21
-
cpe:2.3:a:typo3:typo3:9.5.22
-
cpe:2.3:a:typo3:typo3:9.5.23
-
cpe:2.3:a:typo3:typo3:9.5.24
-
cpe:2.3:a:typo3:typo3:9.5.3
-
cpe:2.3:a:typo3:typo3:9.5.4
-
cpe:2.3:a:typo3:typo3:9.5.5
-
cpe:2.3:a:typo3:typo3:9.5.6
-
cpe:2.3:a:typo3:typo3:9.5.7
-
cpe:2.3:a:typo3:typo3:9.5.8
-
cpe:2.3:a:typo3:typo3:9.5.9