ZDI-22-320: Schneider Electric IGSS IGSSdataServer Directory Traversal Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric IGSS. Authentication is not required to exploit this vulnerability. The specific flaw exists within the IGSSDataServer process, which listens on TCP port 12401 by default. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the current user.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider Electric IGSS |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-22-320?
The severity of ZDI-22-320 is critical due to the potential for remote code execution without authentication.
How do I fix ZDI-22-320?
To fix ZDI-22-320, update your Schneider Electric IGSS software to the latest version provided by the vendor.
Who is affected by ZDI-22-320?
ZDI-22-320 affects installations of Schneider Electric IGSS that have the vulnerable IGSSDataServer process.
What type of attack does ZDI-22-320 enable?
ZDI-22-320 enables remote attackers to execute arbitrary code on the affected systems.
Is authentication necessary to exploit ZDI-22-320?
No, authentication is not required to exploit ZDI-22-320, making it particularly dangerous.
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