CVE-2021-24336 FlightLog <= 3.0.2 - Authenticated (editor+) SQL Injection
Authenticated editors and administrators can exploit SQL injection in the FlightLog WordPress plugin to read or modify database contents.
- 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-2021-24336?
CVE-2021-24336 is a high-severity SQL injection vulnerability in Unknown FlightLog, published on 7 Jun 2021. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The FlightLog WordPress plugin through 3.0.2 does not sanitise, validate or escape various POST parameters before using them a SQL statement, leading to SQL injections exploitable by editor and administrator users
Weakness: CWE-89
Which versions are affected by CVE-2021-24336?
It affects 1 product.
Products include Zavedil Flightlog.
How do I fix CVE-2021-24336?
No fix has been published for CVE-2021-24336 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-2021-24336 being exploited?
There is no known exploitation of CVE-2021-24336 in the wild and no public exploit code.
Sources
Also known as GHSA-fcqq-4m6p-m4jx.