CVE-2024-47771

HIGH

Element Desktop vulnerable to potential exposure of access token via authenticated media

Title source: CVE List
STIX 2.1 vulnerability

Record summary

CVE-2024-47771 has a selected CVSS score of 7.0 (high).

Description

Element Desktop is a Matrix client for desktop platforms. Element Desktop versions 1.11.70 through 1.11.80 contain a vulnerability which can, under specially crafted conditions, lead to the access token becoming exposed to third parties. At least one vector has been identified internally, involving malicious widgets, but other vectors may exist. Users are strongly advised to upgrade to version 1.11.81 to remediate the issue. As a workaround, avoid granting permissions to untrusted widgets.

Description source: CVE List

Exploitation context

CISA SSVC decision

ExploitationNone
AutomatableNo
Technical impactPartial

CISA Coordinator · SSVC 2.0.3 · Evaluated Oct 15, 2024 · Source: CVE List

Affected products and versions

1
ProductSourceVersion range

element-desktop

Browse element-hq / element-desktop
CVE List>= 1.11.70, < 1.11.81affected

References

3