CVE-2018-7891 Deserialization in n/a
Remote attackers can execute arbitrary code via unsafe .NET Remoting deserialization in Milestone XProtect Video Management Software.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-7891?
CVE-2018-7891 is a high-severity unsafe deserialization vulnerability in n/a, published on 30 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-502
Which versions are affected by CVE-2018-7891?
It affects 2 products.
Products include Milestonesys Xprotect, Siemens Siveillance Vms.
How do I fix CVE-2018-7891?
No fix has been published for CVE-2018-7891 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2018-7891 being exploited?
There is no known exploitation of CVE-2018-7891 in the wild and no public exploit code.
Sources
Also known as GHSA-2rf9-5vw8-mwh8.