CVE-2022-2971 is a high-severity vulnerability affecting MZ Automation's libIEC61850 versions 1.4 and prior, and version 1.5 before commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e. This flaw, categorized as CWE-843 (Access of Resource Using Incompatible Type), allows an unauthenticated attacker to remotely crash the server with a specially crafted payload, resulting in a denial-of-service. The CVSS score is 7.5 (High), indicating a network-exploitable vulnerability with low attack complexity and no user interaction required. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.5.0CPE matchmatch criteria | cpe:2.3:a:mz-automation:libiec61850:*:*:*:*:*:*:*:* | ||
<= 1.4CPE match | cpe:2.3:a:mz-automation:libiec61850:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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.