Vulnerability · Published Mar 21, 2023 · Assigned by schneider
CVE-2023-27979
Medium 6.5
In plain English
A medium-severity insufficient verification of data authenticity in Custom Reports (RMS16.dll) from Schneider Electric. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).
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).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Schneider Electric | IGSS Data Server(IGSSdataServer.exe) | V – through 16.0.0.23040 |
| Schneider Electric | IGSS Dashboard (DashBoard.exe) | V – through 16.0.0.23040 |
| Schneider Electric | Custom Reports (RMS16.dll) | V – through 16.0.0.23040 |
Weakness: CWE-345 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L