CVE-2017-11774 is a security feature bypass vulnerability in Microsoft Outlook 2010, 2013, and 2016 that allows attackers to execute arbitrary commands by manipulating how Outlook handles objects in memory. This high-severity vulnerability (CVSS 7.8) requires user interaction and local access, but can lead to full compromise of confidentiality, integrity, and availability. It is actively exploited in the wild, notably by Iranian APT33, and has garnered significant community discussion and media coverage, despite a lack of public exploit code on platforms like Metasploit or ExploitDB.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2010CPE matchmatch criteria | cpe:2.3:a:microsoft:outlook:2010:sp2:*:*:*:*:*:* | ||
2013CPE matchmatch criteria | cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:-:*:*:* | ||
2013CPE matchmatch criteria | cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:rt:*:*:* | ||
2016CPE matchmatch criteria | cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.