CVE-2023-27977 Other in Custom Reports (RMS16.dll)
An attacker can delete files in the IGSS project report directory by sending crafted messages to the Data Server TCP port, causing data loss.
- 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-2023-27977?
CVE-2023-27977 is a medium-severity vulnerability in Schneider Electric Custom Reports (RMS16.dll), published on 21 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists in the Data Server that could cause access to delete files in the IGSS project report directory, this could lead to loss of data when an attacker sends specific crafted messages to the Data Server TCP port. 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-345
Which versions are affected by CVE-2023-27977?
It affects 3 products.
Products include Schneider-Electric Custom Reports, Schneider-Electric Igss Dashboard, Schneider-Electric Igss Data Server.
How do I fix CVE-2023-27977?
No fix has been published for CVE-2023-27977 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-27977 being exploited?
There is no known exploitation of CVE-2023-27977 in the wild and no public exploit code.
Other vulnerabilities in Schneider Electric Custom Reports (RMS16.dll)
Sources
Also known as GHSA-8c9m-95jr-9f2r.