CVE-2022-3323 SQL injection in Advantech iView
Unauthenticated attackers can exploit SQL injection in the ConfigurationServlet to retrieve admin credentials and compromise the system.
- 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-2022-3323?
CVE-2022-3323 is a high-severity SQL injection vulnerability in Advantech iView, published on 27 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An SQL injection vulnerability in Advantech iView 5.7.04.6469. The specific flaw exists within the ConfigurationServlet endpoint, which listens on TCP port 8080 by default. An unauthenticated remote attacker can craft a special column_value parameter in the setConfiguration action to bypass checks in com.imc.iview.utils.CUtils.checkSQLInjection() to perform SQL injection. For example, the attacker can exploit the vulnerability to retrieve the iView admin password.
Weakness: CWE-89
Which versions are affected by CVE-2022-3323?
It affects 1 product.
Products include Advantech Iview.
How do I fix CVE-2022-3323?
No fix has been published for CVE-2022-3323 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-2022-3323 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3323 exists.
Other vulnerabilities in Advantech iView
Sources
Also known as GHSA-4cm4-j9qp-hc8j.