Is CVE-2023-50918 in the CISA KEV catalog?

No. CVE-2023-50918 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-50918?

CVE-2023-50918 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2023-50918?

CVE-2023-50918 has an EPSS score of 0.79% (52th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-50918?

Upgrade misp to 2.4.182 or later.

CVE & CISA-KEV Catalog

CVE-2023-50918

CRITICAL

9.8

CVSS v3

NVD

Description

app/Controller/AuditLogsController.php in MISP before 2.4.182 mishandles ACLs for audit logs.

How to fix

Remediation Available

mispNVD

Affected:< 2.4.182Fixed in:2.4.182CVE-2023-50918derived 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

0.79%probability of exploitation in 30 days

52ndpercentile

Moderate risk: more likely to be exploited than 52% of all known CVEs.

References

Patch2

Embed a live status badge for CVE-2023-50918

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 2026-06-22.