Microsoft Dynamics
CVE-2018-8654 — Microsoft Dynamics 365 Elevation of Privilege Vulnerability
Executive Summary
An elevation of privilege vulnerability exists in Microsoft Dynamics 365 Server. An attacker who successfully exploited this vulnerability could attempt to impersonate any other user of the Dynamics server. To exploit the vulnerability, an authenticated attacker would need to send a specially crafted request to an affected server, thereby allowing impersonation of another Dynamics CRM user. The security update addresses the vulnerability by correcting how Microsoft Dynamics 365 Server validates and sanitizes user input.
Overview
Critical
MS Severity
Not Exploited
MS Exploit Status
Not Found
MS Exploit Likelihood
EPSS Score
0.01763
probability of exploitation in the next 30 days
0.7605 percentile - updated 2026-08-14
View on FIRST.org
Affected Products
1 affected product
| Product | KB Article | Severity | Impact | Restart Required |
|---|---|---|---|---|
| Microsoft Dynamics 365 (on-premises) version 8 | 4467675 (Security Update) |
Critical | Elevation of Privilege | Maybe |
Patches
1 patch
| Article | Type | Restart |
|---|---|---|
4467675 |
Security Update | Maybe |
Exploits & PoC
No public exploit or PoC has been linked for this CVE yet. When available, references are sourced from public repositories and may be unverified or non-functional — review carefully before use.
Detection Rules
No public Sigma or Nuclei detection rule has been mapped to this CVE yet. Coverage is concentrated on exploited / high-profile vulnerabilities; check SigmaHQ for updates.
Acknowledgments
None
References
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