CVE-2020-10623 SQL injection in WebAccess/NMS
Low-privilege attackers can perform SQL injection to access sensitive information in WebAccess/NMS.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-10623?
CVE-2020-10623 is a medium-severity SQL injection vulnerability in WebAccess/NMS, published on 9 Apr 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Multiple vulnerabilities could allow an attacker with low privileges to perform SQL injection on WebAccess/NMS (versions prior to 3.0.2) to gain access to sensitive information.
Weakness: CWE-89
Which versions are affected by CVE-2020-10623?
It affects 1 product.
Products include Advantech Webaccess\/Nms.
How do I fix CVE-2020-10623?
No fix has been published for CVE-2020-10623 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-2020-10623 being exploited?
There is no known exploitation of CVE-2020-10623 in the wild and no public exploit code.
Other vulnerabilities in WebAccess/NMS
Sources
Also known as GHSA-5cqh-cf3j-whp5.