CVE-2018-8209 — Windows Wireless Network Profile Information Disclosure Vulnerability

Executive Summary

An information disclosure vulnerability exists when Windows allows a normal user to access the Wireless LAN profile of an administrative user. An authenticated attacker who successfully exploited the vulnerability could access the Wireless LAN profile of an administrative user, including passwords for wireless networks. An attacker would need to log on to the affected system and run a specific command. The security update addresses the vulnerability by changing the way that Windows enforces access permissions to Wireless LAN profiles.

Overview

5.5

CVSS MEDIUM

Important

MS Severity

Not Exploited

MS Exploit Status

Less Likely

MS Exploit Likelihood

Category Information Disclosure

Released Jun 12 2018

Last Updated Jun 12 2018

Publicly Disclosed No

CISA KEV Not Listed

Known Exploits None Known

CVSS Vector

ATTACK VECTOR

Local

ATTACK COMPLEXITY

Low

PRIVILEGES REQUIRED

Low

USER INTERACTION

None

SCOPE

Unchanged

CONFIDENTIALITY

High

INTEGRITY

None

AVAILABILITY

None

EXPLOIT CODE MATURITY

Proof-of-Concept

REMEDIATION LEVEL

Official Fix

REPORT CONFIDENCE

Confirmed

Temporal Score: 5.0

EPSS Score

No EPSS score available for this CVE.

View on FIRST.org

Affected Products

11 affected products

Product	KB Article	Severity	Impact	Restart Required
Windows 10 for 32-bit Systems	`4284860 (Security Update)`	Important	Information Disclosure	Yes
Windows 10 for x64-based Systems	`4284860 (Security Update)`	Important	Information Disclosure	Yes
Windows 10 Version 1607 for 32-bit Systems	`4284880 (Security Update)`	Important	Information Disclosure	Yes
Windows 10 Version 1607 for x64-based Systems	`4284880 (Security Update)`	Important	Information Disclosure	Yes
Windows 10 Version 1703 for 32-bit Systems	`4284874 (Security Update)`	Important	Information Disclosure	Yes
Windows 10 Version 1703 for x64-based Systems	`4284874 (Security Update)`	Important	Information Disclosure	Yes
Windows 10 Version 1709 for 32-bit Systems	`4284819 (Security Update)`	Important	Information Disclosure	Yes
Windows 10 Version 1709 for x64-based Systems	`4284819 (Security Update)`	Important	Information Disclosure	Yes
Windows Server 2016	`4284880 (Security Update)`	Important	Information Disclosure	Yes
Windows Server 2016 (Server Core installation)	`4284880 (Security Update)`	Important	Information Disclosure	Yes
Windows Server, version 1709 (Server Core Installation)	`4284819 (Security Update)`	Important	Information Disclosure	Yes

Patches

4 patches

Article	Type	Restart
`4284860`	Security Update	Yes
`4284880`	Security Update	Yes
`4284874`	Security Update	Yes
`4284819`	Security Update	Yes

Known Exploits

No known exploits have been linked for this CVE yet. When available, exploit references will be sourced from public repositories and may be unverified, incomplete, or non-functional. Always review code carefully before use in any environment.

Acknowledgments

None

References

MSRC Advisory MITRE NVD