CVE-2022-23504

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Summary

CVECVE-2022-23504
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-12-14 08:15:00 UTC
Updated2022-12-16 17:53:00 UTC
DescriptionTYPO3 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.

Risk And Classification

Problem Types: CWE-917

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Typo3 Typo3 All All All All

References

ReferenceSourceLinkTags
Sensitive Information Disclosure via YAML Placeholder Expressions in Site Configuration · Advisory · TYPO3/typo3 · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 691011 Free Berkeley Software Distribution (FreeBSD) Security Update for typo3 (d9e154c9-7de9-11ed-adca-080027d3a315)
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