CVE-2019-10993 Memory corruption in WebAccess/SCADA
Remote attackers can execute arbitrary code on WebAccess/SCADA systems due to untrusted pointer dereference vulnerabilities.
- 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-2019-10993?
CVE-2019-10993 is a critical memory corruption vulnerability in Advantech Webaccess, published on 28 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In WebAccess/SCADA Versions 8.3.5 and prior, multiple untrusted pointer dereference vulnerabilities may allow a remote attacker to execute arbitrary code.
Weakness: CWE-119
Which versions are affected by CVE-2019-10993?
It affects 1 product.
Products include Advantech Webaccess.
How do I fix CVE-2019-10993?
No fix has been published for CVE-2019-10993 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2019-10993 being exploited?
There is no known exploitation of CVE-2019-10993 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-p8r5-v84x-p259.