CVE-2018-1022

HIGH
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge. This CVE ID is unique from CVE-2018-0945, CVE-2018-0946, CVE-2018-0951, CVE-2018-0953, CVE-2018-0954, CVE-2018-0955, CVE-2018-8114, CVE-2018-8122, CVE-2018-8128, CVE-2018-8137, CVE-2018-8139.

References

http://www.securityfocus.com/bid/103978

http://www.securitytracker.com/id/1040844

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-1022

Details

Source: MITRE

Published: 2018-05-09

Updated: 2020-08-24

Type: CWE-787

Risk Information

CVSS v2

Base Score: 7.6

Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 4.9

Severity: HIGH

CVSS v3

Base Score: 7.5

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

Impact Score: 5.9

Exploitability Score: 1.6

Severity: HIGH

Tenable Plugins

View all (8 total)

IDNameProductFamilySeverity
109613Security Updates for Internet Explorer (May 2018)NessusWindows : Microsoft Bulletins
high
109611KB4103731: Windows 10 Version 1703 May 2018 Security UpdateNessusWindows : Microsoft Bulletins
high
109608KB4103727: Windows 10 Version 1709 and Windows Server Version 1709 May 2018 Security UpdateNessusWindows : Microsoft Bulletins
high
109607KB4103715: Windows 8.1 and Windows Server 2012 R2 May 2018 Security UpdateNessusWindows : Microsoft Bulletins
high
109606KB4103723: Windows 10 Version 1607 and Windows Server 2016 May 2018 Security UpdateNessusWindows : Microsoft Bulletins
high
109605KB4103721: Windows 10 Version 1803 and Windows Server Version 1803 May 2018 Security UpdateNessusWindows : Microsoft Bulletins
high
109604KB4103712: Windows 7 and Windows Server 2008 R2 May 2018 Security UpdateNessusWindows : Microsoft Bulletins
high
109603KB4103716: Windows 10 May 2018 Security UpdateNessusWindows : Microsoft Bulletins
high