Yealink: >> Sip-T21(P)e2 Firmware >> 52.84.0.15 Security Vulnerabilities
Yealink T21P_E2 Phone 52.84.0.15 is vulnerable to Directory Traversal. A remote normal privileged attacker can read arbitrary files via a crafted request result read function of the diagnostic component.
CVSS Score
4.3
EPSS Score
0.001
Published
2025-12-26
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.
CVSS Score
8.8
EPSS Score
0.001
Published
2025-12-26