CVE-2024-50336

matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. matrix-js-sdk before 34.11.0 is vulnerable to client-side path traversal via crafted MXC URIs. A malicious room member can trigger clients based on the matrix-js-sdk to issue arbitrary authenticated GET requests to the client's homeserver. Fixed in matrix-js-sdk 34.11.1.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
UNKNOWN
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GitHub_MCNA
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CISA-ADPADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 37%
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
node-matrix-js-sdk
plucky
dne
oracular
needs-triage
noble
needs-triage
jammy
needs-triage
focal
needs-triage
Common Weakness Enumeration
References
https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-xvg8-m4x3-w6xr
https://spec.matrix.org/v1.12/client-server-api/#security-considerations-5