CVE-2020-25824

LOW

Telegram Desktop < 2.4.3 - Unauthenticated Data Export via Export Key

Title source: llm
STIX 2.1

Description

Telegram Desktop through 2.4.3 does not require passcode entry upon pushing the Export key within the Export Telegram Data wizard. The threat model is a victim who has voluntarily opened Export Wizard but is then distracted. An attacker then approaches the unattended desktop and pushes the Export key. This attacker may consequently gain access to all chat conversation and media files.

References (4)

Core 4
Core References
Product x_refsource_misc
https://www.Telegram.org
Release Notes, Third Party Advisory x_refsource_misc
https://github.com/telegramdesktop/tdesktop/releases/tag/v2.4.3
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/202101-34

Scores

CVSS v3 2.4
EPSS 0.0054
EPSS Percentile 41.4%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-306
Status published
Products (1)
telegram/telegram_desktop < 2.4.3
Published Oct 14, 2020
Tracked Since Feb 18, 2026