Description
An issue was discovered in AnyDesk before 6.2.6 and 6.3.x before 6.3.5. An upload of an arbitrary file to a victim's local ~/Downloads/ directory is possible if the victim is using the AnyDesk Windows client to connect to a remote machine, if an attacker is also connected remotely with AnyDesk to the same remote machine. The upload is done without any approval or action taken by the victim.
References (2)
Core 2
Core References
Product, Vendor Advisory x_refsource_misc
https://anydesk.com/en/downloads/windows
Exploit, Third Party Advisory x_refsource_misc
https://argus-sec.com/discovering-tunneling-service-security-flaws-in-anydesk-remote-application/
Scores
CVSS v3
8.8
EPSS
0.0045
EPSS Percentile
63.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-434
Status
published
Products (1)
anydesk/anydesk
< 6.2.6
Published
Sep 12, 2022
Tracked Since
Feb 18, 2026