CVE-2018-0884 — Windows Scripting Host (WSH) in Windows 10 Gold, 1511, 1607, 1703 and 1709, Wind

Windows Scripting Host (WSH) in Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709 allows a security feature bypass vulnerability due to how objects are handled in memory, aka "Windows Security Feature Bypass Vulnerability".

01What is this vulnerability?

Windows Scripting Host (WSH) in Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709 allows a security feature bypass vulnerability due to how objects are handled in memory, aka "Windows Security Feature Bypass Vulnerability". This CVE is unique from CVE-2018-0902.

02Affected products

Vendor	Product	Versions
Microsoft Corporation	Windows Scripting Host	Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

08Timeline

• Published: 2018-03-14T17:00:00.000Z
• Last modified: 2024-09-16T19:51:32.651Z

09References

• www.securitytracker.com — http://www.securitytracker.com/id/1040522
• www.securityfocus.com — http://www.securityfocus.com/bid/103260
• portal.msrc.microsoft.com — https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0884