CVE-2021-40669 SQL injection in n/a

Critical 9.8 Published 16 Sep 2021 Updated 4 Aug 2024

SQL injection in Wuzhi CMS allows attackers to manipulate database queries via the keywords parameter, potentially exposing or altering data.

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-2021-40669?

CVE-2021-40669 is a critical SQL injection vulnerability in Wuzhicms Wuzhicms, published on 16 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

SQL Injection vulnerability exists in Wuzhi CMS 4.1.0 via the keywords parameter under the coreframe/app/promote/admin/index.php file.

Weakness: CWE-89

Which versions are affected by CVE-2021-40669?

It affects 1 product.

Products include Wuzhicms Wuzhicms.

How do I fix CVE-2021-40669?

No fix has been published for CVE-2021-40669 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-2021-40669 being exploited?

There is no known exploitation of CVE-2021-40669 in the wild and no public exploit code.

All Wuzhicms Wuzhicms vulnerabilities

Sources

Also known as GHSA-qg5j-588p-fv46.