CVE-2023-27984 Code injection in Custom Reports (RMS16.dll)
Attackers can execute arbitrary code via malicious report files in Schneider Electric IGSS SCADA systems, requiring user interaction to open the file.
- 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-2023-27984?
CVE-2023-27984 is a high-severity code injection vulnerability in Schneider Electric Custom Reports (RMS16.dll), published on 21 Mar 2023. 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-20: Improper Input Validation vulnerability exists in Custom Reports that could cause a macro to be executed, potentially leading to remote code execution when a user opens a malicious report file planted by an attacker. Affected Products: IGSS Data Server(IGSSdataServer.exe)(V16.0.0.23040 and prior), IGSS Dashboard(DashBoard.exe)(V16.0.0.23040 and prior), Custom Reports(RMS16.dll)(V16.0.0.23040 and prior).
Weakness: CWE-20
Which versions are affected by CVE-2023-27984?
It affects 3 products.
Products include Schneider-Electric Custom Reports, Schneider-Electric Igss Dashboard, Schneider-Electric Igss Data Server.
How do I fix CVE-2023-27984?
No fix has been published for CVE-2023-27984 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2023-27984 being exploited?
There is no known exploitation of CVE-2023-27984 in the wild and no public exploit code.
Other vulnerabilities in Schneider Electric Custom Reports (RMS16.dll)
Sources
Also known as GHSA-2455-5p2g-hrg7.