CVE-2022-43604 is a critical out-of-bounds write vulnerability affecting the EIP Stack Group OpENer development commit 58ee13c, specifically within its GetAttributeList attribute_count_request functionality. This flaw can be triggered remotely via specially crafted EtherNet/IP requests, leading to server crashes or potentially remote code execution. With a CVSS score of 9.8 (Critical), it presents a high risk due to its network-based attack vector, low attack complexity, and severe impact on confidentiality, integrity, and availability. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, its high FAUCET Risk Score of 84/100 warrants immediate attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2022-10-18CPE matchmatch criteria | cpe:2.3:a:opener_project:opener:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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.
No media coverage found for this CVE.
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.