CVE-2021-37803 SQL injection in n/a
An attacker can exploit SQL injection in the login form to access or modify database information in the Online Covid Vaccination Scheduler 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-2021-37803?
CVE-2021-37803 is a high-severity SQL injection vulnerability in n/a, published on 27 Oct 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An SQL Injection vulnerability exists in Sourcecodester Online Covid Vaccination Scheduler System 1.0 via the username in lognin.php .
Weakness: CWE-89
Which versions are affected by CVE-2021-37803?
It affects 1 product.
Products include Online Covid Vaccination Scheduler System Project Online Covid Vaccination Scheduler System.
How do I fix CVE-2021-37803?
No fix has been published for CVE-2021-37803 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-2021-37803 being exploited?
There is no known exploitation of CVE-2021-37803 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-686x-xxff-3x4p.