CVE-2023-27979
First published: Tue Mar 21 2023(Updated: )
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).
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider-electric Custom Reports | <=16.0.0.23040 | |
| Schneider-electric Igss Dashboard | <=16.0.0.23040 | |
| Schneider-electric Igss Data Server | <=16.0.0.23040 |
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Frequently Asked Questions
What is the vulnerability?
The vulnerability is a CWE-345: Insufficient Verification of Data Authenticity vulnerability in the Data Server.
What is the severity of CVE-2023-27979?
The severity of CVE-2023-27979 is medium with a CVSS score of 6.5.
How can the vulnerability be exploited?
The vulnerability can be exploited by sending specific crafted messages to the Data Server TCP port, allowing the renaming of files in the IGSS project report directory and potentially leading to denial of service.
Which software versions are affected by CVE-2023-27979?
Schneider-electric Custom Reports, Schneider-electric Igss Dashboard, and Schneider-electric Igss Data Server versions up to and including 16.0.0.23040 are affected by CVE-2023-27979.
How can I fix CVE-2023-27979?
To fix CVE-2023-27979, it is recommended to apply the necessary patches provided by Schneider Electric as mentioned in their security notice (reference link provided).
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- vendor/schneider-electric
- canonical/schneider-electric custom reports
- version/schneider-electric custom reports/16.0.0.23040
- canonical/schneider-electric igss dashboard
- version/schneider-electric igss dashboard/16.0.0.23040
- canonical/schneider-electric igss data server
- version/schneider-electric igss data server/16.0.0.23040