CVE-2021-43362 MedData HBYS 1.0 Remote SQL Injection Vulnerability
Remote attackers can execute arbitrary SQL commands in MedData HBYS, potentially reading or modifying sensitive hospital data.
- 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-2021-43362?
CVE-2021-43362 is a critical SQL injection vulnerability in MedData HBYS, published on 29 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in MedData HBYS allows SQL Injection.This issue affects HBYS: from unspecified before 1.1.
Weakness: CWE-89
Which versions are affected by CVE-2021-43362?
It affects 1 product.
Products include Meddata Hbys.
How do I fix CVE-2021-43362?
No fix has been published for CVE-2021-43362 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-2021-43362 being exploited?
There is no known exploitation of CVE-2021-43362 in the wild and no public exploit code.
Other vulnerabilities in MedData HBYS
Sources
Also known as GHSA-x94h-535j-3m53.