CVE-2022-35422 SQL injection in n/a

Critical 9.8 Published 2 Aug 2022 Updated 3 Aug 2024

SQL injection in Web Based Quiz System allows attackers to manipulate database queries via the qid parameter in update.php.

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-2022-35422?

CVE-2022-35422 is a critical SQL injection vulnerability in n/a, published on 2 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Web Based Quiz System v1.0 was discovered to contain a SQL injection vulnerability via the qid parameter at update.php.

Weakness: CWE-89

Which versions are affected by CVE-2022-35422?

It affects 1 product.

Products include Web Based Quiz System Project Web Based Quiz System.

How do I fix CVE-2022-35422?

No fix has been published for CVE-2022-35422 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-2022-35422 being exploited?

There is no known exploitation of CVE-2022-35422 in the wild and no public exploit code.

Sources

Also known as GHSA-4vv7-9p6h-52f9.