CVE-2020-15086

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Summary

CVECVE-2020-15086
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-07-29 17:15:00 UTC
Updated2021-11-18 18:26:00 UTC
DescriptionIn TYPO3 installations with the "mediace" extension from version 7.6.2 and before version 7.6.5, it has been discovered that an internal verification mechanism can be used to generate arbitrary checksums. The allows to inject arbitrary data having a valid cryptographic message authentication code and can lead to remote code execution. To successfully exploit this vulnerability, an attacker must have access to at least one `Extbase` plugin or module action in a TYPO3 installation. This is fixed in version 7.6.5 of the "mediace" extension for TYPO3.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Typo3 Mediace All All All All
Application Typo3 Mediace All All All All

References

ReferenceSourceLinkTags
Sensitive Information Disclosure in extension "Media Content Element" (mediace) · Advisory · FriendsOfTYPO3/mediace · GitHub CONFIRM github.com Exploit, Patch, Third Party Advisory
[SECURITY] Restrict file validation hash generation by ohader · Pull Request #31 · FriendsOfTYPO3/mediace · GitHub MISC github.com Patch, Third Party Advisory
[SECURITY] Restrict file validation hash generation · FriendsOfTYPO3/mediace@fa29ffd · GitHub MISC github.com Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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