CVE-2017-11839 — HIGH (7.5)

Vulnerability Description

Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to take control of an affected system, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11836, CVE-2017-11837, CVE-2017-11838, CVE-2017-11840, CVE-2017-11841, CVE-2017-11843, CVE-2017-11846, CVE-2017-11858, CVE-2017-11859, CVE-2017-11861, CVE-2017-11862, CVE-2017-11866, CVE-2017-11869, CVE-2017-11870, CVE-2017-11871, and CVE-2017-11873.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Microsoft	Edge	All versions
Microsoft	Windows 10	All versions
Microsoft	Windows Server 2016	All versions

Related Weaknesses (CWE)

CWE-119

References

http://www.securityfocus.com/bid/101735Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039780Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-1183PatchVendor Advisory
https://www.exploit-db.com/exploits/43180/Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/101735Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039780Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-1183PatchVendor Advisory
https://www.exploit-db.com/exploits/43180/Third Party AdvisoryVDB Entry

FAQ

What is CVE-2017-11839?

CVE-2017-11839 is a vulnerability with a CVSS score of 7.5 (HIGH). Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to take control of an affected system, due to how the scripting engin...

How severe is CVE-2017-11839?

CVE-2017-11839 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-11839?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Edge, Microsoft Windows 10, Microsoft Windows Server 2016.