Vulnerability · NVD

CVE-2021-30496

CVE-2021-30496, medium severity (CVSS 5.7): 1 tracked app concerned, all fixed or indeterminable on their current version.

Severity (CVSS): 5.7
Exploitation: 1.2 %
Tracked apps: 1
Still exposed: 0

Published on 2021-04-20

The Telegram app 7.6.2 for iOS allows remote authenticated users to cause a denial of service (application crash) if the victim pastes an attacker-supplied message (e.g., in the Persian language) into a channel or group. The crash occurs in MtProtoKitFramework. NOTE: the vendor's perspective is that "this behavior can't be considered a vulnerability."

Attack vector : Network

Show raw CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

EPSS 1.18% above median percentile 66.3%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Telegram iOS ph.telegra.Telegraph

Affected - Fixed in - Latest tracked 12.9.4 undetermined

Vulnerable CPE configurations (1)

Vendor	Product	Platform	Versions	CPE 2.3 URI
telegram	telegram iOS	iOS	-	cpe:2.3:a:telegram:telegram:7.6.2:::::iphone_os::

View on NVD ↗ Advisory · t.me

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