CVE-2025-59387 MARS (Multi-Application Recovery Service)
Remote attackers can exploit an SQL injection flaw in QNAP MARS to execute unauthorized code or commands.
- 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-2025-59387?
CVE-2025-59387 is a high-severity SQL injection vulnerability in QNAP Systems Inc. MARS (Multi-Application Recovery Service), published on 2 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An SQL injection vulnerability has been reported to affect MARS (Multi-Application Recovery Service). The remote attackers can then exploit the vulnerability to execute unauthorized code or commands.
We have already fixed the vulnerability in the following version: MARS (Multi-Application Recovery Service) 1.2.1.1686 and later
Weakness: CWE-89
Which versions are affected by CVE-2025-59387?
How do I fix CVE-2025-59387?
No fix has been published for CVE-2025-59387 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2025-59387 being exploited?
There is no known exploitation of CVE-2025-59387 in the wild and no public exploit code.
Sources
Also known as GHSA-p5q4-3rv5-j9hj.