CVE-2021-27314 SQL injection in n/a
An unauthenticated attacker can execute arbitrary SQL commands via the username parameter on the login page of the Doctor Appointment 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-2021-27314?
CVE-2021-27314 is a critical SQL injection vulnerability in n/a, published on 4 Mar 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SQL injection in admin.php in doctor appointment system 1.0 allows an unauthenticated attacker to insert malicious SQL queries via username parameter at login page.
Weakness: CWE-89
Which versions are affected by CVE-2021-27314?
It affects 1 product.
Products include Doctor Appointment System Project Doctor Appointment System.
How do I fix CVE-2021-27314?
No fix has been published for CVE-2021-27314 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-2021-27314 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-27314 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in n/a
Sources
Also known as GHSA-cx7q-p73j-5x69.