CVE-2023-39008

CRITICALNVD 9.89.8—Elevated

9.8

A command injection vulnerability in the component /api/cron/settings/setJob/ of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to execute arbitrary system commands.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 90.1%
KEV: Not listed

Published

August 9, 2023

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://github.com/opnsense/core/commit/e800097d0c287bb665f0751a98a67c75ef7b45e5
cve@mitrehttps://logicaltrust.net/blog/2023/08/opnsense.html
af854a3a-2127-422b-91ae-364da2661108https://github.com/opnsense/core/commit/e800097d0c287bb665f0751a98a67c75ef7b45e5
af854a3a-2127-422b-91ae-364da2661108https://logicaltrust.net/blog/2023/08/opnsense.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-77Command Injection

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2023-39008?

CVE-2023-39008 is a critical vulnerability published on August 9, 2023. A command injection vulnerability in the component /api/cron/settings/setJob/ of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to execute arbitrary system commands.

When was CVE-2023-39008 disclosed?

CVE-2023-39008 was first published in the National Vulnerability Database on August 9, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-39008 actively exploited?

CVE-2023-39008 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 90.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-39008?

CVE-2023-39008 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-39008?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-39008, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-39008

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-39008?

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Published

Last Modified

References (4)

Frequently asked(5)

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