CVE-2020-21378 SQL injection in n/a
An attacker can perform SQL injection via the id parameter in the admin members group edit action, 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-2020-21378?
CVE-2020-21378 is a critical SQL injection vulnerability in Seacms Seacms, published on 21 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SQL injection vulnerability in SeaCMS 10.1 (2020.02.08) via the id parameter in an edit action to admin_members_group.php.
Weakness: CWE-89
Which versions are affected by CVE-2020-21378?
It affects 1 product.
Products include Seacms Seacms.
How do I fix CVE-2020-21378?
No fix has been published for CVE-2020-21378 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-2020-21378 being exploited?
There is no known exploitation of CVE-2020-21378 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in Seacms Seacms
Sources
Also known as GHSA-6wfr-fw6j-w5x5.