PT-2018-9073 · Microsoft · Edge+2

Joshua Graham · Published 2018-01-03 · Updated 2020-08-24 · CVE-2018-0803

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Microsoft Edge in Microsoft Windows 10 versions Gold, 1511, 1607, 1703, 1709, and Windows Server 2016

Description: The issue allows an attacker to access information from one domain and inject it into another domain, due to how Microsoft Edge enforces cross-domain policies. An elevation of privilege vulnerability exists when Microsoft Edge does not properly enforce cross-domain policies.

Recommendations: For Microsoft Edge in Microsoft Windows 10 versions Gold, 1511, 1607, 1703, 1709, and Windows Server 2016, update to a version that properly enforces cross-domain policies to prevent elevation of privilege. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2018-0803

Affected Products

Edge

Windows 10

Windows Server 2016

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2018-0803 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0803 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0803 · Vendor Advisory
• http://securitytracker.com/id/1040100 · Note
• http://securityfocus.com/bid/102384 · Note