CVE-2024-28066

HIGHNVD 8.88.8—Elevated

8.8

In Unify CP IP Phone firmware 1.10.4.3, Weak Credentials are used (a hardcoded root password).

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 14.3%
KEV: Not listed

Published

April 8, 2024

Last Modified

June 18, 2025

References (4)

cve@mitrehttps://syss.de
cve@mitrehttps://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-008.txt
af854a3a-2127-422b-91ae-364da2661108https://syss.de
af854a3a-2127-422b-91ae-364da2661108https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-008.txt

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 15× in last 7d / 17× 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.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 05:02 UTCEG score recompute
2026-05-24 05:02 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2024-28066?

CVE-2024-28066 is a high vulnerability published on April 8, 2024. In Unify CP IP Phone firmware 1.10.4.3, Weak Credentials are used (a hardcoded root password).

When was CVE-2024-28066 disclosed?

CVE-2024-28066 was first published in the National Vulnerability Database on April 8, 2024, with the most recent update on June 18, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-28066 actively exploited?

CVE-2024-28066 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 14.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-28066?

CVE-2024-28066 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2024-28066?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-28066, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-28066

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CVE-2024-28066

📅 Published

🔄 Last Modified

🔗 References (4)