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CVE-2025-66738

🗓️ 26 Dec 2025 00:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 14 Views

CVE-2025-66738: Yealink T21P_E2 phone allows remote privileged user to run arbitrary code via crafted ping diagnostic request.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
BDU FSTEC
The vulnerability of the web interface of the Yealink T21P_E2 microprogramming software for IP phones allows a perpetrator to execute arbitrary code.
31 Dec 202500:00
bdu_fstec
CNNVD
Yealink T21P_E2 安全漏洞
26 Dec 202500:00
cnnvd
Cvelist
CVE-2025-66738
26 Dec 202500:00
cvelist
EUVD
EUVD-2025-205450
26 Dec 202500:00
euvd
NVD
CVE-2025-66738
26 Dec 202516:15
nvd
OSV
CVE-2025-66738
26 Dec 202516:15
osv
Positive Technologies
PT-2025-53601
26 Dec 202500:00
ptsecurity
RedhatCVE
CVE-2025-66738
27 Dec 202500:05
redhatcve
Vulnrichment
CVE-2025-66738
26 Dec 202500:00
vulnrichment
NVD

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05 Jul 2026 02:17Current
7.5High risk
Vulners AI Score7.5
CVSS 3.18.8
EPSS0.00582
SSVC
14