CVE-2023-6926

HIGHNVD 8.48.4—

8.4

There is an OS command injection vulnerability in Crestron AM-300 firmware version 1.4499.00018 which may enable a user of a limited-access SSH session to escalate their privileges to root-level access.

CVSS v3: 8.4
EG Score: 8.4(medium)
EPSS: 39.8%
KEV: Not listed

Published

January 23, 2024

Last Modified

November 21, 2024

References (2)

ics-cert@hqhttps://www.cisa.gov/news-events/ics-advisories/icsa-24-023-02
af854a3a-2127-422b-91ae-364da2661108https://www.cisa.gov/news-events/ics-advisories/icsa-24-023-02

Weakness Classification(1)

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

CWE-78OS Command Injection

Data Freshness Timeline

(refreshed 13× 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-2023-6926?

CVE-2023-6926 is a high vulnerability published on January 23, 2024. There is an OS command injection vulnerability in Crestron AM-300 firmware version 1.4499.00018 which may enable a user of a limited-access SSH session to escalate their privileges to root-level access.

When was CVE-2023-6926 disclosed?

CVE-2023-6926 was first published in the National Vulnerability Database on January 23, 2024, 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-2023-6926 actively exploited?

CVE-2023-6926 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 39.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-6926?

CVE-2023-6926 has a CVSS v3 base score of 8.4 (NVD).

How do I remediate CVE-2023-6926?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-6926, 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-2023-6926

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-6926?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)