Information Exposure Affecting typo3/cms package, versions >=9.0.0, <9.5.23 >=10.0.0, <10.4.9
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
Exploit Maturity
Mature
EPSS
0.13% (48th
percentile)
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Test your applications- Snyk ID SNYK-PHP-TYPO3CMS-1044045
- published 24 Nov 2020
- disclosed 24 Nov 2020
- credit Unknown
Introduced: 24 Nov 2020
CVE-2020-26228 Open this link in a new tabHow to fix?
Upgrade typo3/cms
to version 9.5.23, 10.4.9 or higher.
Overview
typo3/cms is a free open source Content Management Framework.
Affected versions of this package are vulnerable to Information Exposure. 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.