Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-40532

Telegram Web K Alpha before 0.7.2 mishandles the characters in a document extension.

Published

2021-09-06T21:15:07.413

Last Modified

2024-11-21T06:24:20.603

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	telegram	web_k_alpha	< 0.7.2	Yes

References

https://github.com/morethanwords/tweb/commit/f224e459c36eb96b2cf9dba559a48b1f08d23330 Patch, Third Party Advisory ([email protected])
https://github.com/morethanwords/tweb/commit/f224e459c36eb96b2cf9dba559a48b1f08d23330 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)