CVE-2017-12070 — HIGH (8.8)

Vulnerability Description

Unsigned versions of the DLLs distributed by the OPC Foundation may be replaced with malicious code.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Opcfoundation	Ua-.Net-Legacy	1.02.336.0

Related Weaknesses (CWE)

CWE-20

References

https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_FoundatioVendor Advisory
https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_FoundatioVendor Advisory

FAQ

What is CVE-2017-12070?

CVE-2017-12070 is a vulnerability with a CVSS score of 8.8 (HIGH). Unsigned versions of the DLLs distributed by the OPC Foundation may be replaced with malicious code.

How severe is CVE-2017-12070?

CVE-2017-12070 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-12070?

Check the references section above for vendor advisories and patch information. Affected products include: Opcfoundation Ua-.Net-Legacy.