ZDI-CAN-11268: Schneider Electric IGSS CGF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric IGSS. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CGF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
| 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-CAN-11268?
The severity of ZDI-CAN-11268 is critical as it allows remote attackers to execute arbitrary code.
How do I fix ZDI-CAN-11268?
To fix ZDI-CAN-11268, users should update to the latest version of Schneider Electric IGSS that addresses this vulnerability.
Who is affected by ZDI-CAN-11268?
ZDI-CAN-11268 affects installations of Schneider Electric IGSS.
Is user interaction required to exploit ZDI-CAN-11268?
Yes, user interaction is required for ZDI-CAN-11268 as the target must visit a malicious page or open a malicious file.
What type of attack does ZDI-CAN-11268 enable?
ZDI-CAN-11268 enables remote code execution attacks.
- agent/references
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- collector/zdi-advisory
- source/ZDI
- alias/ZDI-21-124
- alias/ZDI-CAN-11268
- alias/CVE-2020-7553
- agent/software-canonical-lookup
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- vendor/schneider electric
- canonical/schneider electric igss