CVE-2020-8638 SQL injection in n/a

Critical 9.8 Published 3 Apr 2020 Updated 4 Aug 2024

Attackers can execute arbitrary SQL commands via the urgency parameter in planUrgency.php, compromising database integrity and confidentiality.

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-2020-8638?

CVE-2020-8638 is a critical SQL injection vulnerability in n/a, published on 3 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A SQL injection vulnerability in TestLink 1.9.20 allows attackers to execute arbitrary SQL commands in planUrgency.php via the urgency parameter.

Weakness: CWE-89

Which versions are affected by CVE-2020-8638?

It affects 1 product.

Products include Testlink Testlink.

How do I fix CVE-2020-8638?

No fix has been published for CVE-2020-8638 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-2020-8638 being exploited?

There is no known exploitation of CVE-2020-8638 in the wild and no public exploit code.

Sources

Also known as GHSA-jf6m-r534-hj93.