CVE-2011-1914 describes a critical buffer overflow vulnerability in Advantech ADAM OLE for Process Control (OPC) Server, Modbus RTU OPC Server, and Modbus TCP OPC Server products prior to specific versions. This flaw allows remote, unauthenticated attackers to execute arbitrary code on affected systems. With a CVSS score of 10.0, it represents a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is there evidence of active exploitation or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.01.011CPE matchmatch criteria | cpe:2.3:a:advantech:adam_opc_server:*:*:*:*:*:*:*:* | ||
<= 3.01.010CPE matchmatch criteria | cpe:2.3:a:advantech:modbus_rtu_opc_server:*:*:*:*:*:*:*:* | ||
<= 3.01.09CPE matchmatch criteria | cpe:2.3:a:advantech:modbus_tcp_opc_server:*:*:*:*:*:*:*:* |
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.