Is CVE-2023-37231 in the CISA KEV catalog?

No. CVE-2023-37231 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-37231?

CVE-2023-37231 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2023-37231?

CVE-2023-37231 has an EPSS score of 0.52% (40th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-37231?

Upgrade spectrum to 4.6 or later.

CVE & CISA-KEV Catalog

CVE-2023-37231

CRITICAL

9.8

CVSS v3

NVD

Description

Loftware Spectrum before 4.6 HF14 uses a Hard-coded Password.

CWE-259

How to fix

Remediation Available

spectrumNVD

Affected:< 4.6Fixed in:4.6CVE-2023-37231derived 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

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.52%probability of exploitation in 30 days

40thpercentile

Moderate risk: more likely to be exploited than 40% of all known CVEs.

References

Third-Party Advisory1

code-white.com

Release Notes1

docs.loftware.com

Other references1

code-white.com

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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 2025-05-29.