445
VMScore

CVE-2021-36769

Published: 17/07/2021 Updated: 08/08/2023
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 5.3 | Impact Score: 1.4 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Vulnerability Summary

A reordering issue exists in Telegram prior to 7.8.1 for Android, Telegram prior to 7.8.3 for iOS, and Telegram Desktop prior to 2.8.8. An attacker can cause the server to receive messages in a different order than they were sent a client.

Vulnerability Trend

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telegram telegram

telegram telegram desktop

Vendor Advisories

Debian Bug report logs - #991493 telegram-desktop: CVE-2021-36769 Package: src:telegram-desktop; Maintainer for src:telegram-desktop is Nicholas Guriev <guriev-ns@yaru>; Reported by: Moritz Mühlenhoff <jmm@inutilorg> Date: Sun, 25 Jul 2021 19:09:04 UTC Severity: important Tags: security, upstream Reply or su ...
A reordering issue exists in Telegram Desktop before 288 An attacker can cause the server to receive messages in a different order than they were sent by a client ...