CVE-2020-20796 SQL injection in n/a

Critical 9.8 Published 30 Sep 2021 Updated 4 Aug 2024

SQL injection in FlameCMS allows attackers to manipulate database queries via the Id 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-2020-20796?

CVE-2020-20796 is a critical SQL injection vulnerability in n/a, published on 30 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

FlameCMS 3.3.5 contains a SQL injection vulnerability in /master/article.php via the "Id" parameter.

Weakness: CWE-89

Which versions are affected by CVE-2020-20796?

It affects 1 product.

Products include Flamecms Project Flamecms.

How do I fix CVE-2020-20796?

No fix has been published for CVE-2020-20796 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-2020-20796 being exploited?

There is no known exploitation of CVE-2020-20796 in the wild and no public exploit code.

Sources

Also known as GHSA-26jg-rrff-qqvf.