CVE-2021-21339
Severity CVSS v4.0:
Pending analysis
Type:
CWE-312
Cleartext Storage of Sensitive Information
Publication date:
23/03/2021
Last modified:
26/03/2021
Description
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.
Impact
Base Score 3.x
7.50
Severity 3.x
HIGH
Base Score 2.0
5.00
Severity 2.0
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 6.2.0 (including) | 6.2.57 (excluding) |
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 7.0.0 (including) | 7.6.51 (excluding) |
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 8.0.0 (including) | 8.7.40 (excluding) |
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 9.0.0 (including) | 9.5.25 (excluding) |
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 10.0.0 (including) | 10.4.14 (excluding) |
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 11.0.0 (including) | 11.1.1 (excluding) |
To consult the complete list of CPE names with products and versions, see this page