CVE-2018-8558

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

An information disclosure vulnerability exists when Microsoft Outlook fails to respect "Default link type" settings configured via the SharePoint Online Admin Center, aka "Microsoft Outlook Information Disclosure Vulnerability." This affects Office 365 ProPlus, Microsoft Office. This CVE ID is unique from CVE-2018-8579.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-200

Affected software

No affected versions have been published.

Timeline

Published
Nov 14, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-8558: Medium severity, CVSS 6.5 | Vulnix