CVE-2020-16211 Information disclosure in Advantech WebAccess HMI Designer
An out-of-bounds read in Advantech WebAccess HMI Designer allows attackers to read sensitive information via crafted project files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-16211?
CVE-2020-16211 is a medium-severity vulnerability in Advantech WebAccess HMI Designer, published on 6 Aug 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. An out-of-bounds read vulnerability may be exploited by processing specially crafted project files, which may allow an attacker to read information.
Weakness: CWE-125
Which versions are affected by CVE-2020-16211?
It affects 1 product.
Products include Advantech Webaccess\/Hmi Designer.
How do I fix CVE-2020-16211?
No fix has been published for CVE-2020-16211 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-16211 being exploited?
There is no known exploitation of CVE-2020-16211 in the wild and no public exploit code.
Other vulnerabilities in Advantech WebAccess HMI Designer
- CVE-2021-33000 Memory corruption in WebAccess HMI Designer
- CVE-2021-33002 Memory corruption in WebAccess HMI Designer
- CVE-2021-33004 Memory corruption in WebAccess HMI Designer
- CVE-2020-16207 Memory corruption in Advantech WebAccess HMI Designer
- CVE-2020-16213 Memory corruption in Advantech WebAccess HMI Designer
Sources
Also known as GHSA-84qq-m3p7-pqjh.