CVE-2015-1006 describes a critical heap-based buffer overflow vulnerability in various Opto 22 PAC Project, PAC Display, OptoOPCServer, and OptoDataLink products prior to specified versions. This flaw allows for remote code execution on affected systems. With a CVSS v3 score of 9.8 (CRITICAL), it poses a significant risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered considerable community discussion and media coverage, indicating awareness within the cybersecurity landscape.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< r9.4dCPE matchmatch criteria | cpe:2.3:a:opto22:optodatalink:*:*:*:*:*:*:*:* | ||
< r9.4cCPE matchmatch criteria | cpe:2.3:a:opto22:optoopcserver:*:*:*:*:*:*:*:* | ||
< r9.4fCPE matchmatch criteria | cpe:2.3:a:opto22:pac_display:*:*:*:*:basic:*:*:* | ||
< r9.4fCPE matchmatch criteria | cpe:2.3:a:opto22:pac_display:*:*:*:*:professional:*:*:* | ||
< r9.4006CPE matchmatch criteria | cpe:2.3:a:opto22:pac_project:*:*:*:*:basic:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.