CVE-2021-41511 SQL injection in n/a
Attackers can bypass authentication and access any user account via SQL injection in the login fields of the Lodging Reservation Management System.
- 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-2021-41511?
CVE-2021-41511 is a critical SQL injection vulnerability in n/a, published on 4 Oct 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The username and password field of login in Lodging Reservation Management System V1 can give access to any user by using SQL injection to bypass authentication.
Weakness: CWE-89
Which versions are affected by CVE-2021-41511?
It affects 1 product.
Products include Lodging Reservation Management System Project Lodging Reservation Management System.
How do I fix CVE-2021-41511?
No fix has been published for CVE-2021-41511 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-2021-41511 being exploited?
There is no known exploitation of CVE-2021-41511 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-gxhq-4cc8-rfq5.