CVE-2017-11791 — LOW (3.1) — White Hats Nepal

Vulnerability Description

ChakraCore and Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Microsoft Edge and Internet Explorer in Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to obtain information to further compromise the user's system, due to how the scripting engine handles objects in memory, aka "Scripting Engine Information Disclosure Vulnerability". This CVE ID is unique from CVE-2017-11834.

CVSS Score

3.1

LOW

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Microsoft	Chakracore	All versions
Microsoft	Internet Explorer	All versions
Microsoft	Windows 7	All versions
Microsoft	Windows 8.1	All versions
Microsoft	Windows Rt 8.1	All versions
Microsoft	Windows Server 2008	All versions
Microsoft	Windows Server 2012	All versions
Microsoft	Edge	All versions
Microsoft	Windows 10	All versions
Microsoft	Windows Server 2016	All versions

Related Weaknesses (CWE)

CWE-200

References

http://www.securityfocus.com/bid/101715Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039796Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039797Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-1179PatchVendor Advisory
http://www.securityfocus.com/bid/101715Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039796Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039797Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-1179PatchVendor Advisory

FAQ

What is CVE-2017-11791?

CVE-2017-11791 is a vulnerability with a CVSS score of 3.1 (LOW). ChakraCore and Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Microsoft Edge and Internet Explorer in...

How severe is CVE-2017-11791?

CVE-2017-11791 has been rated LOW with a CVSS base score of 3.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-11791?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Chakracore, Microsoft Internet Explorer, Microsoft Windows 7, Microsoft Windows 8.1, Microsoft Windows Rt 8.1.