CVE-2021-21269

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Summary

CVECVE-2021-21269
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-01-20 18:15:00 UTC
Updated2021-01-27 15:31:00 UTC
DescriptionKeymaker is a Mastodon Community Finder based Matrix Community serverlist page Server. In Keymaker before version 0.2.0, the assets endpoint did not check for the extension. The rust `join` method without checking user input might have made it abe to do a Path Traversal attack causing to read more files than allowed. This is fixed in version 0.2.0.

Risk And Classification

Problem Types: CWE-22

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Keymaker Project Keymaker All All All All
Application Keymaker Project Keymaker All All All All

References

ReferenceSourceLinkTags
Possible Path Traversal via assets · Advisory · keymaker-mx/keymaker · GitHub CONFIRM github.com Third Party Advisory
fix: Possible Path Traversal Attack issue. · keymaker-mx/keymaker@63f3012 · 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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