CVE-2023-27979 Other in Custom Reports (RMS16.dll)
An attacker can cause denial of service in IGSS Data Server by sending crafted messages to rename files in the report directory.
- 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-2023-27979?
CVE-2023-27979 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 allow the renaming of files in the IGSS project report directory, this could lead to denial of service 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-2023-27979?
It affects 3 products.
Products include Schneider-Electric Custom Reports, Schneider-Electric Igss Dashboard, Schneider-Electric Igss Data Server.
How do I fix CVE-2023-27979?
No fix has been published for CVE-2023-27979 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-27979 being exploited?
There is no known exploitation of CVE-2023-27979 in the wild and no public exploit code.
Other vulnerabilities in Schneider Electric Custom Reports (RMS16.dll)
Sources
Also known as GHSA-pfhh-873g-hhx7.