CVE-2017-12719 Null dereference in Advantech WebAccess
A remote attacker can cause a denial of service in Advantech WebAccess by triggering an untrusted pointer dereference.
- 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-2017-12719?
CVE-2017-12719 is a high-severity vulnerability in Advantech Webaccess, published on 6 Nov 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An Untrusted Pointer Dereference issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. A remote attacker is able to execute code to dereference a pointer within the program causing the application to become unavailable.
Which versions are affected by CVE-2017-12719?
It affects 1 product.
Products include Advantech Webaccess.
How do I fix CVE-2017-12719?
No fix has been published for CVE-2017-12719 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-12719 being exploited?
There is no known exploitation of CVE-2017-12719 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-gjrx-76h3-49hj.