Description
Element X Android is a Matrix Android Client provided by element.io. In Element X Android versions between 0.4.16 and 25.03.3, the entity in control of the element.json well-known file is able, under certain conditions, to get access to the media encryption keys used for an Element Call call. This vulnerability is fixed in 25.03.4.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/element-hq/element-x-android/security/advisories/GHSA-x2g5-f28j-p7w6
Issue Tracking x_refsource_misc
https://github.com/element-hq/element-meta/issues/2441
Scores
CVSS v3
5.3
EPSS
0.0016
EPSS Percentile
6.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-200
Status
published
Products (1)
element-hq/element-x-android
>= 0.4.16, < 25.03.4
Published
Apr 03, 2025
Tracked Since
Feb 18, 2026