CVE-2020-28103 SQL injection in n/a

Critical 9.8 Published 11 Jan 2022 Updated 4 Aug 2024

An attacker can perform SQL injection via the page_del function in cscms, potentially reading or modifying database contents.

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-2020-28103?

CVE-2020-28103 is a critical SQL injection vulnerability in n/a, published on 11 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

cscms v4.1 allows for SQL injection via the "page_del" function.

Weakness: CWE-89

Which versions are affected by CVE-2020-28103?

It affects 1 product.

Products include Chshcms Cscms.

How do I fix CVE-2020-28103?

No fix has been published for CVE-2020-28103 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-2020-28103 being exploited?

There is no known exploitation of CVE-2020-28103 in the wild and no public exploit code.

Sources

Also known as GHSA-rxxh-vv52-mgr2.