High severityNVD Advisory· Published Nov 23, 2020· Updated Aug 4, 2024
Cleartext storage of session identifier
CVE-2020-26228
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
typo3/cms-corePackagist | >= 9.0.0, < 9.5.23 | 9.5.23 |
typo3/cms-corePackagist | >= 10.0.0, < 10.4.10 | 10.4.10 |
typo3/cms-corePackagist | >= 8.7.0, < 8.7.38 | 8.7.38 |
typo3/cmsPackagist | >= 10.0.0, < 10.4.10 | 10.4.10 |
typo3/cmsPackagist | >= 9.0.0, < 9.5.23 | 9.5.23 |
typo3/cmsPackagist | >= 8.7.0, < 8.7.38 | 8.7.38 |
Affected products
4- osv-coords3 versions
>= 9.0.0, < 9.5.23+ 2 more
- (no CPE)range: >= 9.0.0, < 9.5.23
- (no CPE)range: >= 10.0.0, < 10.4.10
- (no CPE)range: >= 9.0.0, < 9.5.23
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-954j-f27r-cj52ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-26228ghsaADVISORY
- github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2020-26228.yamlghsaWEB
- github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2020-26228.yamlghsaWEB
- github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-954j-f27r-cj52ghsax_refsource_CONFIRMWEB
- typo3.org/security/advisory/typo3-core-sa-2020-011ghsax_refsource_MISCWEB
News mentions
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