Is CVE-2022-1667 in the CISA KEV catalog?

No. CVE-2022-1667 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-1667?

CVE-2022-1667 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-1667?

CVE-2022-1667 has an EPSS score of 1.16% (63th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-1667?

Upgrade sepcos control and protection relay firmware to 1.25.3 or later.

CVE & CISA-KEV Catalog

CVE-2022-1667

HIGH

7.5

CVSS v3

NVD

Description

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-841

How to fix

Remediation Available

sepcos control and protection relay firmwareNVD

Affected:>= 1.25.0, < 1.25.3Fixed in:1.25.3CVE-2022-1667derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

1.16%probability of exploitation in 30 days

63rdpercentile

Moderate risk: more likely to be exploited than 63% of all known CVEs.

References

Mitigation1

cisa.gov

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Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.