CVE-2022-39056 Changing Information Technology Inc. RAVA certificate validation system - SQL Injection
An unauthenticated remote attacker can inject SQL commands to access, modify, and delete database contents in the RAVA certificate validation 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-2022-39056?
CVE-2022-39056 is a critical SQL injection vulnerability in Changing Information Technology Inc. RAVA certificate validation system, published on 18 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
RAVA certificate validation system has insufficient validation for user input. An unauthenticated remote attacker can inject arbitrary SQL command to access, modify and delete database.
Weakness: CWE-89
Which versions are affected by CVE-2022-39056?
It affects 1 product.
Products include Changingtec Rava Certificate Validation System.
How do I fix CVE-2022-39056?
No fix has been published for CVE-2022-39056 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-2022-39056 being exploited?
There is no known exploitation of CVE-2022-39056 in the wild and no public exploit code.
Other vulnerabilities in Changing Information Technology Inc. RAVA certificate validation system
- CVE-2022-39058 Changing Information Technology Inc. RAVA certificate validation system - Path Traversal
- CVE-2022-39057 Changing Information Technology Inc. RAVA certificate validation system - Command Injection
- CVE-2022-39055 Changing Information Technology Inc. RAVA certificate validation system - Server-Side Request Forgery (SSRF)
Sources
Also known as GHSA-v8x9-hfxx-9g25.