CVE-2017-11398 is a session hijacking vulnerability affecting Trend Micro Smart Protection Server (Standalone) versions 3.2 and below, allowing unauthenticated attackers to hijack active user sessions through log disclosure. This vulnerability carries a high CVSS score of 8.8, indicating a critical risk due to its network-based attack vector, low complexity, and potential for complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, public exploit code exists on ExploitDB (EDB-43388), and the vulnerability has garnered some community discussion and media coverage, suggesting awareness among threat actors.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.2CPE matchmatch criteria | cpe:2.3:a:trendmicro:smart_protection_server:*:*:*:*:*:*:*:* |
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:H
No social media mentions found for this CVE.
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.
Remediation records are not available for this CVE.