Improper Restriction of XML External Entity Reference in Schneider Electric Software
CVE-2023-2161

5MEDIUM

Key Information:

Vendor

Schneider Electric
Status
Opc Factory Server (ofs)
Vendor
CVE Published:
16 May 2023

What is CVE-2023-2161?

An improper restriction of XML external entity reference vulnerability exists in Schneider Electric Software. This vulnerability can enable a local user with malicious intent to load a specially crafted configuration file, potentially leading to unauthorized access to the file system. It's crucial for users to update their software to mitigate this risk and safeguard their data.

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Affected Version(s)

OPC Factory Server (OFS) Versions prior to V3.63SP2

References

https://download.schneider-electric.com/files?p_Doc_Ref=S...

CVSS V3.1

Score:
5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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