CVE-2018-8584

high-risk
Published 2018-11-14

An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC), aka "Windows ALPC Elevation of Privilege Vulnerability." This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers.

Do I need to act?

~
4.5% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
46104
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (10)

Affected Vendors

Microsoft

References (8)

Third Party Advisory http://www.securityfocus.com/bid/105808
Third Party Advisory http://www.securitytracker.com/id/1042119
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8584
Exploit https://www.exploit-db.com/exploits/46104/
Third Party Advisory http://www.securityfocus.com/bid/105808
Third Party Advisory http://www.securitytracker.com/id/1042119
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8584
Exploit https://www.exploit-db.com/exploits/46104/
55
/ 100
high-risk
Severity 24/34 · High
Exploitability 15/34 · Moderate
Exposure 16/34 · Moderate