Deserialization in Milestonesys Xprotect
CVE-2018-7891
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.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.040 (90.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.042 · newest: 0.040 · change: -0.001
Affected products
Weakness classification (CWE)
References
- supportcommunity.milestonesys.com/s/article/XProtect-VMS-NET-security-vulnerabi… (Vendor Advisory)
- www.securityfocus.com/bid/104120 (VDB Entry, Third Party Advisory, vdb-entry)
- cert-portal.siemens.com/productcert/pdf/ssa-457058.pdf (Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2018-7891?
- CVE-2018-7891 is a high-severity vulnerability in Milestonesys Xprotect, classified under Deserialization of Untrusted Data. CVSS score: 8.1/10. Published 2018-04-30.
- How severe is CVE-2018-7891?
- High severity. CVSS v3 base score is 8.1 out of 10.