CVE-2018-8382

medium
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

An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka "Microsoft Excel Information Disclosure Vulnerability." This affects Microsoft Excel Viewer, Microsoft Office, Microsoft Excel.

References

http://www.securityfocus.com/bid/105000

http://www.securitytracker.com/id/1041463

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8382

Details

Source: MITRE

Published: 2018-08-15

Updated: 2018-10-12

Type: CWE-200

Risk Information

CVSS v2

Base Score: 4.3

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

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 5.5

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

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM

Tenable Plugins

View all (3 total)

IDNameProductFamilySeverity
111698Security Updates for Microsoft Office Viewer Products / Office Compatibility Products (August 2018)NessusWindows : Microsoft Bulletins
high
111694Security Updates for Microsoft Excel Products (August 2018)NessusWindows : Microsoft Bulletins
high
111682Security Update for Microsoft Office (Auguest 2018) (macOS)NessusMacOS X Local Security Checks
high