CVE-2022-34760 describes a CWE-835 infinite loop vulnerability in Schneider Electric's X80 advanced RTU Communication Module (BMENOR2200H) and OPC UA Modicon Communication Module (BMENUA0100). This flaw, stemming from improper cookie handling, can lead to a denial of service for the webserver. With a CVSS v3.1 score of 7.5 (High), it can be exploited remotely with low attack complexity, requiring no user interaction, and resulting in high availability impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.10CPE matchmatch criteria | cpe:2.3:o:schneider-electric:opc_ua_module_for_m580_firmware:*:*:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:o:schneider-electric:x80_advanced_rtu_module_firmware:1.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.