CVE-2021-41660 SQL injection in n/a
Attackers can execute arbitrary SQL commands via login fields in the Patient Appointment Scheduler System, potentially compromising database integrity and confidentiality.
- 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-2021-41660?
CVE-2021-41660 is a critical SQL injection vulnerability in n/a, published on 24 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SQL injection vulnerability in Sourcecodester Patient Appointment Scheduler System v1 by oretnom23, allows attackers to execute arbitrary SQL commands via the username and password fields to login.php.
Weakness: CWE-89
Which versions are affected by CVE-2021-41660?
It affects 1 product.
Products include Patient Appointment Scheduler System Project Patient Appointment Scheduler System.
How do I fix CVE-2021-41660?
No fix has been published for CVE-2021-41660 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-2021-41660 being exploited?
There is no known exploitation of CVE-2021-41660 in the wild and no public exploit code.
Sources
Also known as GHSA-gm8c-j8vr-rg4j.