CVE-2020-25824
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.
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| telegram telegram_desktop | v ≤ 2.4.3 | — |
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