NVD

CVE-2018-0777 Detail

Description

Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0758, CVE-2018-0762, CVE-2018-0768, CVE-2018-0769, CVE-2018-0770, CVE-2018-0772, CVE-2018-0773, CVE-2018-0774, CVE-2018-0775, CVE-2018-0776, CVE-2018-0778, and CVE-2018-0781.

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 7.5 HIGH

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

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/102402	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040100	Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0777	Patch Vendor Advisory
https://www.exploit-db.com/exploits/43718/	Exploit Third Party Advisory VDB Entry

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-787	Out-of-bounds Write	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Modified Analysis by NIST 3/15/2019 9:15:21 AM

Action

Type

Old Value

New Value

Added

CPE Configuration

OR
     *cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.6

Changed

CPE Configuration

Record truncated, showing 500 of 525 characters.
View Entire Change Record

AND
     OR
          *cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.6
          *cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*
          cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:*
          cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
          cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*
          cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*
          cpe:2.3:o:microsoft:windows_se

AND
     OR
          *cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*
          cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:*
          cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
          cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*
          cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*
          cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*

Changed

Reference Type

https://www.exploit-db.com/exploits/43718/ No Types Assigned

https://www.exploit-db.com/exploits/43718/ Exploit, Third Party Advisory, VDB Entry

Initial Analysis by NIST 1/16/2018 12:47:38 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 525 characters. View Entire Change Record AND OR cpe:2.3:a:microsoft:chakracore::::::::* versions up to (excluding) 1.7.6 cpe:2.3:a:microsoft:edge:-::::::: OR cpe:2.3:o:microsoft:windows_10:-:::::::* cpe:2.3:o:microsoft:windows_10:1511:::::::* cpe:2.3:o:microsoft:windows_10:1607:::::::* cpe:2.3:o:microsoft:windows_10:1703:::::::* cpe:2.3:o:microsoft:windows_10:1709:::::::* cpe:2.3:o:microsoft:windows_se
Added	CVSS V2		(AV:N/AC:H/Au:N/C:C/I:C/A:C)
Added	CVSS V3		AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Added	CWE		CWE-119
Changed	Reference Type	http://www.securityfocus.com/bid/102402 No Types Assigned	http://www.securityfocus.com/bid/102402 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securitytracker.com/id/1040100 No Types Assigned	http://www.securitytracker.com/id/1040100 Third Party Advisory, VDB Entry
Changed	Reference Type	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0777 No Types Assigned	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0777 Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2018-0777
NVD Published Date:
01/04/2018
NVD Last Modified:
08/24/2020
Source:
Microsoft Corporation

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National Vulnerability Database