CVE-2019-25432 Part-DB 0.4 Authentication Bypass via login.php
Unauthenticated attackers can bypass login via SQL injection in Part-DB, gaining unauthorized access to the application.
- 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-2019-25432?
CVE-2019-25432 is a high-severity SQL injection vulnerability in Part-DB, published on 20 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Part-DB 0.4 contains an authentication bypass vulnerability that allows unauthenticated attackers to login by injecting SQL syntax into authentication parameters. Attackers can submit a single quote followed by 'or' in the login form to bypass credential validation and gain unauthorized access to the application.
Weakness: CWE-89
Which versions are affected by CVE-2019-25432?
How do I fix CVE-2019-25432?
No fix has been published for CVE-2019-25432 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-2019-25432 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25432 exists.
Sources
Also known as GHSA-2wwg-wcjv-q464.