CVE-2011-0406 describes a critical heap-based buffer overflow vulnerability in WellinTech KingView 6.53's HistorySvr.exe component. This flaw allows unauthenticated remote attackers to execute arbitrary code by sending a crafted, excessively long request to TCP port 777. With a CVSS score of 10.0, this vulnerability presents a severe risk, enabling complete compromise of confidentiality, integrity, and availability with low attack complexity. While not observed in active exploitation, public exploit code exists on ExploitDB, and its high EPSS score indicates a significant likelihood of future exploitation, despite minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.53CPE matchmatch criteria | cpe:2.3:a:wellintech:kingview:6.53:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.