Is CVE-2023-2227 in the CISA KEV catalog?

No. CVE-2023-2227 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-2227?

CVE-2023-2227 has a CVSS v3 base score of 9.1 (CRITICAL).

What is the EPSS score for CVE-2023-2227?

CVE-2023-2227 has an EPSS score of 43.76% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-2227?

Upgrade modoboa to 2.1.0 or later.

CVE & CISA-KEV Catalog

CVE-2023-2227

CRITICALEPSS 99th pctl

9.1

CVSS v3

NVD

Description

Improper Authorization in GitHub repository modoboa/modoboa prior to 2.1.0.

CWE-285

How to fix

Remediation Available

modoboaNVD

Affected:< 2.1.0Fixed in:2.1.0CVE-2023-2227derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

AvailabilityNone

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

Exploit Intelligence

43.76%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Patch2

Related Vulnerabilities

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

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-29927	Critical	9.1	99%	-	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 2024-11-21.