CVE-2023-54336 Mediconta 3.7.27 - 'servermedicontservice' Unquoted Service Path
Local attackers can execute arbitrary code with elevated privileges by exploiting an unquoted service path in Mediconta.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-54336?
CVE-2023-54336 is a high-severity vulnerability in Infonetsoftware Mediconta, published on 13 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Mediconta 3.7.27 contains an unquoted service path vulnerability in the servermedicontservice that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files (x86)\medicont3\ to inject malicious code that would execute with LocalSystem permissions during service startup.
Weakness: CWE-428
Which versions are affected by CVE-2023-54336?
How do I fix CVE-2023-54336?
No fix has been published for CVE-2023-54336 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-54336 being exploited?
There is no known exploitation of CVE-2023-54336 in the wild and no public exploit code.
Sources
Also known as GHSA-p6cp-3j48-hp39.