Home

Description

An issue in Yealink T21P_E2 Phone 52.84.0.15 allows a remote normal privileged attacker to execute arbitrary code via a crafted request the ping function of the diagnostic component.

PUBLISHED Reserved 2025-12-08 | Published 2025-12-26 | Updated 2025-12-27 | Assigner mitre

References

yealink.com

drive.google.com/...x4487njJcH3ZTNuc_k3h4ty/view?usp=sharing

cve.org (CVE-2025-66738)

nvd.nist.gov (CVE-2025-66738)

Download JSON