CVE-2017-11932 is a high-severity spoofing vulnerability affecting Microsoft Exchange Server 2016 CU5, stemming from improper validation of web requests in Outlook Web Access (OWA). With a CVSS score of 8.1, it allows an unauthenticated attacker to achieve high confidentiality and integrity impact through a low-complexity network attack requiring user interaction. While not currently listed on CISA's KEV catalog or having public exploit code, it has garnered some community discussion and media coverage, indicating a degree of awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2016CPE matchmatch criteria | cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_6:*:*:*:*:*:* | ||
2016CPE matchmatch criteria | cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_7:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.