CVE-2021-30496
CVE-2021-30496
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.7EPSS 1.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
20 Apr 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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."
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Affected products
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