CVE-2025-53595 Qsync Central
Remote authenticated attackers can exploit SQL injection in Qsync Central to execute unauthorized code or commands.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-53595?
CVE-2025-53595 is a high-severity SQL injection vulnerability in Qnap Qsync Central, published on 3 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An SQL injection vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to execute unauthorized code or commands.
We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.2 ( 2025/07/31 ) and later
Weakness: CWE-89
Which versions are affected by CVE-2025-53595?
It affects 1 product.
Products include Qnap Qsync Central.
How do I fix CVE-2025-53595?
No fix has been published for CVE-2025-53595 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-2025-53595 being exploited?
There is no known exploitation of CVE-2025-53595 in the wild and no public exploit code.
Other vulnerabilities in Qnap Qsync Central
Sources
Also known as GHSA-64gm-jp56-cmqq.