CVE-2018-7891

Description

The Milestone XProtect Video Management Software (Corporate, Expert, Professional+, Express+, Essential+) 2016 R1 (10.0.a) to 2018 R1 (12.1a) contains .NET Remoting endpoints that are vulnerable to deserialization attacks resulting in remote code execution.

Category

8.1
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 4.47% Top 15%
Vendor Advisory milestonesys.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://supportcommunity.milestonesys.com/s/article/XProtect-VMS-NET-security-vulnerability-hotfixes-for-2016-R1-2018-R1?language=en_US vendor advisory
http://www.securityfocus.com/bid/104120 vdb entry third party advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-457058.pdf third party advisory mitigation

Frequently Asked Questions

What is the severity of CVE-2018-7891?
CVE-2018-7891 has been scored as a high severity vulnerability.
How to fix CVE-2018-7891?
To fix CVE-2018-7891, 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-2018-7891 being actively exploited in the wild?
It is possible that CVE-2018-7891 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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