CVE-2021-46377 SQL injection in n/a

Critical 9.8 Published 27 Jan 2022 Updated 4 Aug 2024

A front-end SQL injection vulnerability in cszcms allows attackers to manipulate database queries via the viewUser controller.

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-2021-46377?

CVE-2021-46377 is a critical SQL injection vulnerability in n/a, published on 27 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

There is a front-end sql injection vulnerability in cszcms 1.2.9 via cszcms/controllers/Member.php#viewUser

Weakness: CWE-89

Which versions are affected by CVE-2021-46377?

It affects 1 product.

Products include Cskaza Cszcms.

How do I fix CVE-2021-46377?

No fix has been published for CVE-2021-46377 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-2021-46377 being exploited?

There is no known exploitation of CVE-2021-46377 in the wild and no public exploit code.

Sources

Also known as GHSA-f979-4qm9-qvgj.