CVE-2025-2416 OTP Bypass in Akinsoft's LimonDesk
Attackers can bypass authentication in LimonDesk due to missing rate limiting on OTP attempts, potentially taking over user accounts.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-2416?
CVE-2025-2416 is a high-severity authentication bypass vulnerability in Akinsoft LimonDesk, published on 3 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper Restriction of Excessive Authentication Attempts vulnerability in Akinsoft LimonDesk allows Authentication Bypass.
This issue affects LimonDesk: from s1.02.14 before v1.02.17.
Weakness: CWE-307
Which versions are affected by CVE-2025-2416?
How do I fix CVE-2025-2416?
No fix has been published for CVE-2025-2416 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2025-2416 being exploited?
There is no known exploitation of CVE-2025-2416 in the wild and no public exploit code.
Sources
Also known as GHSA-pm7h-7jrp-x78p.