CVE-2021-43969 SQL injection in n/a
An attacker can exploit SQL injection in the login page to disclose all database data, including administrative credentials.
- 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-2021-43969?
CVE-2021-43969 is a medium-severity SQL injection vulnerability in n/a, published on 7 Mar 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The login.jsp page of Quicklert for Digium 10.0.0 (1043) is affected by both Blind SQL Injection with Out-of-Band Interaction (DNS) and Blind Time-Based SQL Injections. Exploitation can be used to disclose all data within the database (up to and including the administrative accounts' login IDs and passwords) via the login.jsp uname parameter.
Weakness: CWE-89
Which versions are affected by CVE-2021-43969?
It affects 1 product.
Products include Quicklert Quicklert.
How do I fix CVE-2021-43969?
No fix has been published for CVE-2021-43969 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-2021-43969 being exploited?
There is no known exploitation of CVE-2021-43969 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3f5q-7p2j-3w5g.