CVE-2025-3400 ESAFENET CDG UnChkMailApplication.jsp sql injection
Remote attackers can exploit SQL injection in UnChkMailApplication.jsp to read or modify database contents.
- 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-2025-3400?
CVE-2025-3400 is a medium-severity SQL injection vulnerability in Esafenet Cdg, published on 8 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability, which was classified as critical, was found in ESAFENET CDG 5.6.3.154.205_20250114. This affects an unknown part of the file /client/UnChkMailApplication.jsp. The manipulation of the argument typename leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2025-3400?
It affects 1 product.
Products include Esafenet Cdg.
How do I fix CVE-2025-3400?
No fix has been published for CVE-2025-3400 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-2025-3400 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-3400 exists.
Other vulnerabilities in Esafenet Cdg
Sources
Also known as GHSA-vcpm-vcmc-m56v.