CVE-2020-12474
6.5
MEDIUM
CVSS 3.1
EPSS 0.96%
Description
Telegram Desktop through 2.0.1, Telegram through 6.0.1 for Android, and Telegram through 6.0.1 for iOS allow an IDN Homograph attack via Punycode in a public URL or a group chat invitation URL.
How to fix CVE-2020-12474
To remediate CVE-2020-12474, upgrade the affected package to a fixed version below.
- Debian/telegram-desktop—upgrade to 2.1.0+ds-1 or later
Is CVE-2020-12474 being exploited?
Low — EPSS is 1.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.1.0+ds-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |