CVE-2019-0948 Information

Description

An information disclosure vulnerability exists in the Windows Event Viewer (eventvwr.msc) when it improperly parses XML input containing a reference to an external entity aka ‘Windows Event Viewer Information Disclosure Vulnerability’.

CVSS Vector

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

Reference

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0948 https://www.zerodayinitiative.com/advisories/ZDI-19-641/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.5