CVE-2020-21667 SQL injection in n/a
Attackers can execute arbitrary SQL commands via the unfiltered table parameter in the Ajax controller, potentially compromising database integrity and confidentiality.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-21667?
CVE-2020-21667 is a high-severity SQL injection vulnerability in n/a, published on 13 Nov 2020. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
In fastadmin-tp6 v1.0, in the file app/admin/controller/Ajax.php the 'table' parameter passed is not filtered so a malicious parameter can be passed for SQL injection.
Weakness: CWE-89
Which versions are affected by CVE-2020-21667?
It affects 1 product.
Products include Fastadmin-Tp6 Project Fastadmin-Tp6.
How do I fix CVE-2020-21667?
No fix has been published for CVE-2020-21667 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-2020-21667 being exploited?
There is no known exploitation of CVE-2020-21667 in the wild and no public exploit code.
Sources
Also known as GHSA-g667-r4fg-r5p4.