CVE-2021-26822 SQL injection in n/a
Remote unauthenticated attackers can exploit SQL injection in the search parameter to leak sensitive data and execute code.
- 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-2021-26822?
CVE-2021-26822 is a critical SQL injection vulnerability in n/a, published on 15 Feb 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Teachers Record Management System 1.0 is affected by a SQL injection vulnerability in 'searchteacher' POST parameter in search-teacher.php. This vulnerability can be exploited by a remote unauthenticated attacker to leak sensitive information and perform code execution attacks.
Weakness: CWE-89
Which versions are affected by CVE-2021-26822?
It affects 1 product.
Products include Phpgurukul Teachers Record Management System.
How do I fix CVE-2021-26822?
No fix has been published for CVE-2021-26822 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-2021-26822 being exploited?
There is no known exploitation of CVE-2021-26822 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-fvqh-qwm3-5j87.