CVE-2022-24312: Schneider Electric IGSS IGSSdataServer Directory Traversal Remote Code Execution Vulnerability
First published: Wed Feb 09 2022(Updated: )
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory vulnerability exists that could cause modification of an existing file by adding at end of file or create a new file in the context of the Data Server potentially leading to remote code execution when an attacker sends a specially crafted message. Affected Product: Interactive Graphical SCADA System Data Server (V15.0.0.22020 and prior)
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider Electric IGSS | ||
| Schneider-electric Interactive Graphical Scada System Data Server | <=15.0.0.22020 | |
| Schneider Electric IGSS Data Server (IGSSdataServer.exe): v15.0.0.22020 and prior |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-24312.
What is the severity of CVE-2022-24312?
The severity of CVE-2022-24312 is critical with a CVSS score of 9.8.
How does CVE-2022-24312 affect Schneider Electric IGSS?
CVE-2022-24312 allows remote attackers to execute arbitrary code on affected installations of Schneider Electric IGSS without requiring authentication.
What software versions are affected by CVE-2022-24312?
Schneider Electric IGSS versions up to and including 15.0.0.22020 are affected by CVE-2022-24312.
How can CVE-2022-24312 be exploited?
CVE-2022-24312 can be exploited by exploiting a directory traversal vulnerability in the IGSSDataServer process, which listens on TCP port 12401.
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- alias/ZDI-22-321
- alias/ZDI-CAN-14943
- alias/CVE-2022-24312
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- vendor/schneider electric
- canonical/schneider electric igss
- vendor/schneider-electric
- canonical/schneider-electric interactive graphical scada system data server
- version/schneider-electric interactive graphical scada system data server/15.0.0.22020
- canonical/schneider electric igss data server (igssdataserver.exe): v15.0.0.22020 and prior