CVE-2024-22727

HIGHNVD 8.38.3—

8.3

Teltonika TRB1-series devices with firmware before TRB1_R_00.07.05.2 allow attackers to exploit a firmware vulnerability via Ethernet LAN or USB.

CVSS v3: 8.3
EG Score: 8.3(medium)
EPSS: 24.4%
KEV: Not listed

Published

February 17, 2024

Last Modified

December 23, 2025

References (2)

cve@mitrehttps://teltonika-networks.com/newsroom/critical-security-update-for-trb1-series-gateways
af854a3a-2127-422b-91ae-364da2661108https://teltonika-networks.com/newsroom/critical-security-update-for-trb1-series-gateways

Data Freshness Timeline

(refreshed 14× in last 7d / 59× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:32 UTCEPSS rescore
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2026-06-10 13:21 UTCEPSS rescore
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2026-05-26 07:18 UTCEPSS rescore
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2026-05-24 08:20 UTCEG score recompute
2026-05-24 08:20 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2024-22727?

CVE-2024-22727 is a high vulnerability published on February 17, 2024. Teltonika TRB1-series devices with firmware before TRB1R00.07.05.2 allow attackers to exploit a firmware vulnerability via Ethernet LAN or USB.

When was CVE-2024-22727 disclosed?

CVE-2024-22727 was first published in the National Vulnerability Database on February 17, 2024, with the most recent update on December 23, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-22727 actively exploited?

CVE-2024-22727 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 24.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-22727?

CVE-2024-22727 has a CVSS v3 base score of 8.3 (NVD).

How do I remediate CVE-2024-22727?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-22727, 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-2024-22727

📅 Published

🔄 Last Modified

🔗 References (2)