Vulnerabilities > Quectel > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-04-04 | CVE-2023-26921 | OS Command Injection vulnerability in Quectel Ag550Qcn Firmware OS Command Injection vulnerability in quectel AG550QCN allows attackers to execute arbitrary commands via ql_atfwd. | 9.8 |
| 2022-06-21 | CVE-2022-26147 | OS Command Injection vulnerability in Quectel Rg502Q-Ea Firmware The Quectel RG502Q-EA modem before 2022-02-23 allow OS Command Injection. | 9.8 |
| 2021-08-12 | CVE-2021-31698 | OS Command Injection vulnerability in Quectel Eg25-G Firmware Quectel EG25-G devices through 202006130814 allow executing arbitrary code remotely by using an AT command to place shell metacharacters in quectel_handle_fumo_cfg input in atfwd_daemon. | 9.8 |