CVE-2020-12018 Information disclosure in Advantech WebAccess Node
An out-of-bounds vulnerability in Advantech WebAccess Node allows attackers to access unauthorized 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-2020-12018?
CVE-2020-12018 is a high-severity vulnerability in Advantech Webaccess, published on 8 May 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. An out-of-bounds vulnerability exists that may allow access to unauthorized data.
Weakness: CWE-125
Which versions are affected by CVE-2020-12018?
It affects 1 product.
Products include Advantech Webaccess.
How do I fix CVE-2020-12018?
No fix has been published for CVE-2020-12018 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-12018 being exploited?
There is no known exploitation of CVE-2020-12018 in the wild and no public exploit code.
Other vulnerabilities in Advantech Webaccess
- CVE-2014-9208 Multiple stack-based buffer overflows in unspecified DLL files in Advantech WebAccess before 8.0.1 allow remote attackers to execute arbitra
- CVE-2021-33023 Advantech WebAccess
- CVE-2021-38389 Advantech WebAccess
- CVE-2021-38408 Memory corruption in Advantech WebAccess
- CVE-2020-12019 Memory corruption in WebAccess Node
Sources
Also known as GHSA-cxmq-2hg4-w57p.