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CVE-2017-11774Microsoft Office Outlook Security Feature Bypass Vulnerability
Microsoft Outlook 2010 SP2, Outlook 2013 SP1 and RT SP1, and Outlook 2016 allow an attacker to execute arbitrary commands, due to how Microsoft Office handles objects in memory, aka "Microsoft Outlook Security Feature Bypass Vulnerability."
7.8 HIGHEPSS 59.62%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 7.8 | HIGH | 3.1NVD | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 6.8 | MEDIUM | 2.0NVD | AV:N/AC:M/Au:N/C:P/I:P/A:P |
CISA required action
⚡ Known exploited · remediation due May 3, 2022
Apply updates per vendor instructions.
Details
- CVE ID
- CVE-2017-11774
- Status
- Analyzed
- Assigner (CNA)
- microsoft
- Published
- Oct 13, 2017
- Last modified
- 2026-06-17 01:02 UTC
- Weaknesses
Affected Products
As published by the CNA in the CVE record.
Microsoft CorporationMicrosoft Outlook3 version ranges
- Microsoft Outlook 2010 SP2
- Outlook 2013 SP1 and RT SP1
- Outlook 2016
References
- securityfocus.com http://www.securityfocus.com/bid/101098
- securitytracker.com http://www.securitytracker.com/id/1039542
- portal.msrc.microsoft.com https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11774
- sensepost.com https://sensepost.com/blog/2017/outlook-home-page-another-ruler-vector/
- cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-11774