CVE-2019-0555

MEDIUM

Description

An elevation of privilege vulnerability exists in the Microsoft XmlDocument class that could allow an attacker to escape from the AppContainer sandbox in the browser, aka "Microsoft XmlDocument Elevation of Privilege Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.

References

http://www.securityfocus.com/bid/106395

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0555

https://www.exploit-db.com/exploits/46185/

Details

Source: MITRE

Published: 2019-01-08

Updated: 2020-08-24

Type: CWE-862

Risk Information

CVSS v2.0

Base Score: 4.4

Vector: AV:L/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 3.4

Severity: MEDIUM

CVSS v3.0

Base Score: 7.8

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

Impact Score: 6

Exploitability Score: 1.1

Severity: HIGH

Tenable Plugins

View all (8 total)

IDNameProductFamilySeverity
121020KB4480978: Windows 10 Version 1709 and Windows Server Version 1709 January 2019 Security UpdateNessusWindows : Microsoft Bulletins
high
121019KB4480972: Windows Server 2012 January 2019 Security UpdateNessusWindows : Microsoft Bulletins
high
121018KB4480973: Windows 10 Version 1703 January 2019 Security UpdateNessusWindows : Microsoft Bulletins
high
121015KB4480966: Windows 10 Version 1803 and Windows Server Version 1803 January 2019 Security UpdateNessusWindows : Microsoft Bulletins
high
121014KB4480964: Windows 8.1 and Windows Server 2012 R2 January 2019 Security UpdateNessusWindows : Microsoft Bulletins
high
121013KB4480962: Windows 10 January 2019 Security UpdateNessusWindows : Microsoft Bulletins
high
121012KB4480961: Windows 10 Version 1607 and Windows Server 2016 January 2019 Security UpdateNessusWindows : Microsoft Bulletins
high
121011KB4480116: Windows 10 Version 1809 and Windows Server 2019 January 2019 Security UpdateNessusWindows : Microsoft Bulletins
high