CVE-2024-50336
MEDIUMmatrix-js-sdk < 34.11.1 - Path Traversal via Crafted MXC URIs
Title source: llmDescription
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.
References (3)
Core 3
Core References
Various Sources x_refsource_misc
https://spec.matrix.org/v1.12/client-server-api/#security-considerations-5
Vendor Advisory x_refsource_confirm
https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-xvg8-m4x3-w6xr
Scores
CVSS v4
5.3
EPSS
0.0088
EPSS Percentile
75.5%
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-22
Status
published
Products (2)
matrix-org/matrix-js-sdk
< 34.11.1
npm/matrix-js-sdk
0 - 34.11.1npm
Published
Nov 12, 2024
Tracked Since
Feb 18, 2026