Vulnerability in Anydesk
CVE-2021-44425
An issue was discovered in AnyDesk before 6.2.6 and 6.3.x before 6.3.3. An unnecessarily open listening port on a machine in the LAN of an attacker, opened by the Anydesk Windows client when using the tunneling feature, allows the attacker unauthorized access to the local machine's AnyDesk tunneling protocol stack (and also to any remote destination machine software that is listening to the AnyDesk tunneled port).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (46.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
References
- anydesk.com/en/downloads/windows (Product, Vendor Advisory)
- argus-sec.com/discovering-tunneling-service-security-flaws-in-anydesk-remote-ap… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-44425?
- CVE-2021-44425 is a medium-severity vulnerability in Anydesk. CVSS score: 6.5/10. Published 2022-09-12.
- How severe is CVE-2021-44425?
- Medium severity. CVSS v3 base score is 6.5 out of 10.