Cyber Resilience

CVE-2022-1667

High

Published: 24 June 2022

Published
24 June 2022
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0024 48.1th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-1667 is a high-severity Improper Enforcement of Behavioral Workflow (CWE-841) vulnerability in Secheron Sepcos Control And Protection Relay Firmware. Its CVSS base score is 7.5 (High).

Operationally, ranked at the 48.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Client-side JavaScript controls may be bypassed by directly running a JS function to reboot the PLC (e.g., from the browser console) or by loading the corresponding, browser accessible PHP script

CWE(s)
CWE-841NVD-CWE-Other

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

secheron
sepcos control and protection relay firmware
1.23.0 — 1.23.21 · 1.24.0 — 1.24.8 · 1.25.0 — 1.25.3

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References