CVE-2019-6827 Memory corruption in Interactive Graphical SCADA System (IGSS) Version 14 and prior
An out-of-bounds write vulnerability in IGSS allows attackers to cause a software crash by manipulating database data.
- 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-2019-6827?
CVE-2019-6827 is a high-severity memory corruption vulnerability in Interactive Graphical SCADA System (IGSS) Version 14 and prior, published on 15 Jul 2019. 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
A CWE-787: Out-of-bounds Write vulnerability exists in Interactive Graphical SCADA System (IGSS), Version 14 and prior, which could cause a software crash when data in the mdb database is manipulated.
Weakness: CWE-787
Which versions are affected by CVE-2019-6827?
It affects 1 product.
Products include Schneider-Electric Interactive Graphical Scada System.
How do I fix CVE-2019-6827?
No fix has been published for CVE-2019-6827 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-2019-6827 being exploited?
There is no known exploitation of CVE-2019-6827 in the wild and no public exploit code.
Other vulnerabilities in Interactive Graphical SCADA System (IGSS) Version 14 and prior
- CVE-2013-0657 Memory corruption in n/a
- CVE-2022-2329 Integer overflow in IGSS Data Server (IGSSdataServer.exe)
- CVE-2022-24324 Memory corruption in IGSS Data Server (IGSSdataServer.exe)
- CVE-2022-32522 Memory corruption in IGSS Data Server (IGSSdataServer.exe)
- CVE-2022-32523 Memory corruption in IGSS Data Server (IGSSdataServer.exe)
Sources
Also known as GHSA-w35v-55pp-hj6x.