CVE-2007-4473 describes a critical vulnerability in Gesytec Easylon OPC Server versions prior to 2.3.44. This flaw, likely stemming from improper validation of server handles, allows remote attackers to execute arbitrary code or cause a denial of service through specially crafted network traffic to the OLE for Process Control (OPC) interface. With a CVSS score of 10.0, this vulnerability is highly severe, requiring no authentication and having a low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. Despite its age and high severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.30.32CPE matchmatch criteria | cpe:2.3:a:gesytec_easylon:opc_server:2.30.32:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
No social media mentions found for this CVE.
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.