CVE-2025-59816 Authenticated Union based SQL-injection in the search input field
Authenticated attackers can exploit SQL injection in the search field to retrieve all database data, including plaintext user credentials.
- 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-2025-59816?
CVE-2025-59816 is a high-severity SQL injection vulnerability in Zenitel ICX500, published on 25 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
This vulnerability allows attackers to directly query the underlying database, potentially retrieving all data stored in the Billing Admin database, including user credentials. User passwords are stored in plaintext, significantly increasing the severity of this issue.
Weakness: CWE-89
Which versions are affected by CVE-2025-59816?
How do I fix CVE-2025-59816?
No fix has been published for CVE-2025-59816 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-2025-59816 being exploited?
There is no known exploitation of CVE-2025-59816 in the wild and no public exploit code.
Sources
Also known as GHSA-m358-x52g-3qmx.