🛡️ CVE-2022-21196
🔴 CVSS 10.0 — Critical ✅ No Known Exploit CWE-285 NVD
10.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

MMP: All versions prior to v1.0.3, PTP C-series: Device versions prior to v2.8.6.1, and PTMP C-series and A5x: Device versions prior to v2.5.4.1 does not perform proper authorization and authentication checks on multiple API routes. An attacker may gain access to these API routes and achieve remote code execution, create a denial-of-service condition, and obtain sensitive information.

Details

Severity CRITICAL
CVSS Score 10.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE CWE-285
Public Exploit ✅ No
Source NVD
Published 2022-02-18
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
a5x-firmware 2.5.4.1
c5c-firmware 2.8.6.1
c5x-firmware 2.8.6.1
c6x-firmware 2.8.6.1
mimosa-management-platform 1.0.3

References

Third Party Advisory, US Government Resource https://www.cisa.gov/uscert/ics/advisories/icsa-22-034-02
Third Party Advisory, US Government Resource https://www.cisa.gov/uscert/ics/advisories/icsa-22-034-02

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