CVE-2022-31805 describes a critical vulnerability in multiple CODESYS Development System components where passwords for client-server communication are transmitted in an unprotected manner. With a CVSS score of 7.5 (High), this network-exploitable vulnerability allows an unauthenticated attacker to intercept sensitive credentials, leading to a high impact on confidentiality. While there is no evidence of active exploitation, public exploit code, or KEV listing, the vulnerability has garnered minimal community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.3.9.69CPE matchmatch criteria | cpe:2.3:a:codesys:development_system:*:*:*:*:*:*:*:* | ||
< 3.5.18.30CPE matchmatch criteria | cpe:2.3:a:codesys:edge_gateway:*:*:*:*:*:windows:*:* | ||
< 2.3.9.38CPE matchmatch criteria | cpe:2.3:a:codesys:gateway:*:*:*:*:*:*:*:* | ||
< 3.5.18.30CPE matchmatch criteria | cpe:2.3:a:codesys:hmi_sl:*:*:*:*:*:*:*:* | ||
< 3.5.18.30CPE matchmatch criteria | cpe:2.3:a:codesys:opc_server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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.
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.