Sip-t21(p)e2 Firmware vulnerabilities
1 known vulnerability in Sip-t21(p)e2 Firmware from Yealink. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
1vulnerabilities
0critical
1high
0exploited
8.8average CVSS score
Latest first
- 8.8 High severity
Sip-t21(p)e2 Firmware: Improper Neutralization of Special Elements used in a Command
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.