Is CVE-2022-27583 in the CISA KEV catalog?

No. CVE-2022-27583 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-27583?

CVE-2022-27583 has a CVSS v3 base score of 9.1 (CRITICAL).

What is the EPSS score for CVE-2022-27583?

CVE-2022-27583 has an EPSS score of 0.57% (43th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-27583?

Upgrade flx3-cpuc1 firmware to 1.10.0 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2022-27583

CRITICAL

9.1

CVSS v3

NVD

Description

A remote unprivileged attacker can interact with the configuration interface of a Flexi-Compact FLX3-CPUC1 or FLX3-CPUC2 running an affected firmware version to potentially impact the availability of the FlexiCompact.

CWE-285

How to fix

Remediation Available

flx3-cpuc1 firmwareNVD

Affected:< 1.10.0Fixed in:1.10.0CVE-2022-27583derived from NVD

flx3-cpuc2 firmwareNVD

Affected:< 1.10.0Fixed in:1.10.0CVE-2022-27583derived 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

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.57%probability of exploitation in 30 days

43rdpercentile

Moderate risk: more likely to be exploited than 43% of all known CVEs.

References

Vendor Advisory1

sick.com

Related Vulnerabilities

Other CWE-285 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2021-28799	Critical	10.0	78%	KEV + Ransom	Fix
CVE-2023-32707	High	8.8	74%	-	Fix
CVE-2023-48241	High	7.5	73%	-	Fix
CVE-2023-22480	High	7.3	67%	-	Fix
CVE-2022-3229	Critical	9.8	66%	-	-

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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 2025-05-07.