CVE-2024-47771

HIGH

Element Desktop <1.11.80 - Info Disclosure

Title source: llm
STIX 2.1

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.

Scores

CVSS v4 7.0
EPSS 0.0020
EPSS Percentile 41.4%
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-200
Status published
Products (1)
element-hq/element-desktop >= 1.11.70, < 1.11.81
Published Oct 15, 2024
Tracked Since Feb 18, 2026