CVE-2020-21400 SQL injection in n/a
Remote attackers can execute arbitrary code via SQL injection in the modify function of PHPMyWind.
- 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-2020-21400?
CVE-2020-21400 is a high-severity SQL injection vulnerability in n/a, published on 20 Jun 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
SQL injection vulnerability in gaozhifeng PHPMyWind v.5.6 allows a remote attacker to execute arbitrary code via the id variable in the modify function.
Weakness: CWE-89
Which versions are affected by CVE-2020-21400?
It affects 1 product.
Products include Phpmywind Phpmywind.
How do I fix CVE-2020-21400?
No fix has been published for CVE-2020-21400 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-2020-21400 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-21400 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-5mmx-hq97-58f6.