CVE-2018-12087

Description

Failure to validate certificates in OPC Foundation UA Client Applications communicating without security allows attackers with control over a piece of network infrastructure to decrypt passwords.

Category

5.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.03%
Vendor Advisory opcfoundation-onlineapplications.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2018-12087.pdf mitigation vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-12087?
CVE-2018-12087 has been scored as a medium severity vulnerability.
How to fix CVE-2018-12087?
To fix CVE-2018-12087, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-12087 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-12087 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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