CVE-2022-2973 describes a NULL pointer dereference vulnerability in MZ Automation's libIEC61850 library, affecting versions 1.4 and prior, and version 1.5 before commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e. This flaw allows an unauthenticated attacker to remotely crash the server, resulting in a high severity CVSS score of 7.5. While the vulnerability has a high impact on availability, 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 |
|---|---|---|---|
< 1.5.0CPE 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.