CVE-2022-23504
Description
TYPO3 is an open source PHP based web content management system. Versions prior to 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are subject to Sensitive Information Disclosure. Due to the lack of handling user-submitted YAML placeholder expressions in the site configuration backend module, attackers could expose sensitive internal information, such as system configuration or HTTP request messages of other website visitors. A valid backend user account having administrator privileges is needed to exploit this vulnerability. This issue has been patched in versions 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
typo3/cms-corePackagist | >= 9.0.0, < 9.5.38 | 9.5.38 |
typo3/cms-corePackagist | >= 10.0.0, < 10.4.33 | 10.4.33 |
typo3/cms-corePackagist | >= 11.0.0, < 11.5.20 | 11.5.20 |
typo3/cms-corePackagist | >= 12.0.0, < 12.1.1 | 12.1.1 |
typo3/cmsPackagist | >= 10.0.0, < 10.4.33 | 10.4.33 |
typo3/cmsPackagist | >= 11.0.0, < 11.5.20 | 11.5.20 |
typo3/cmsPackagist | >= 12.0.0, < 12.1.1 | 12.1.1 |
Affected products
4- osv-coords3 versions
>= 9.0.0, < 9.5.38+ 2 more
- (no CPE)range: >= 9.0.0, < 9.5.38
- (no CPE)range: >= 10.0.0, < 10.4.33
- (no CPE)range: >= 9.0.0, < 9.5.38
Patches
Vulnerability mechanics
References
7- github.com/TYPO3/typo3/security/advisories/GHSA-8w3p-qh3x-6gjrnvdThird Party AdvisoryWEB
- github.com/advisories/GHSA-8w3p-qh3x-6gjrghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-23504ghsaADVISORY
- github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-23504.yamlghsaWEB
- github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-23504.yamlghsaWEB
- github.com/TYPO3/typo3/commit/d1e627ff7eef07bd94c53db861e85977b203900aghsaWEB
- typo3.org/security/advisory/typo3-core-sa-2022-016ghsaWEB
News mentions
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