CVE-2020-8637 SQL injection in n/a
Attackers can execute arbitrary SQL commands via the node_id parameter in dragdroptreenodes.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-2020-8637?
CVE-2020-8637 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 dragdroptreenodes.php via the node_id parameter.
Weakness: CWE-89
Which versions are affected by CVE-2020-8637?
It affects 1 product.
Products include Testlink Testlink.
How do I fix CVE-2020-8637?
No fix has been published for CVE-2020-8637 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-2020-8637 being exploited?
There is no known exploitation of CVE-2020-8637 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-hh37-9v7m-hxg6.