CVE-2020-20913 Ming-Soft MCMS vulnerable to SQL injection

Critical 9.8 Published Updated

Remote attackers can execute arbitrary code via SQL injection in the basic_title parameter of Ming-Soft MCMS.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2020-20913?

CVE-2020-20913 is a critical SQL injection vulnerability in n/a, published on 4 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

SQL Injection vulnerability found in Ming-Soft MCMS v.4.7.2 allows a remote attacker to execute arbitrary code via basic_title parameter.

Weakness: CWE-89

Which versions are affected by CVE-2020-20913?

2 open source packages ship an affected version, including net.mingsoft:ms-mcms. It affects 1 product.

PackageAffectedFixed in
net.mingsoft:ms-mcms MavenAll versions5.1
net.mingsoft:ms-mcms MavenAll versions5.1

Products include Mingsoft Mcms.

How do I fix CVE-2020-20913?

Upgrade net.mingsoft:ms-mcms to 5.1 or later.

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-2020-20913 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-20913 exists.

Sources

Also known as GHSA-hx8p-9m48-g76r.

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