Description
An authenticated shell command injection issue has been discovered in Raisecom ISCOM HT803G-U, HT803G-W, HT803G-1GE, and HT803G GPON products with the firmware version ISCOMHT803G-U_2.0.0_140521_R4.1.47.002 or below. The value of the fmgpon_loid parameter is used in a system call inside the boa binary. Because there is no user input validation, this leads to authenticated code execution on the device.
References
- http://packetstormsecurity.com/files/151649/Raisecom-Technology-GPON-ONU-HT803G-07-Command-Injection.html
- 20190212 KSA-Dev-005:CVE-2019-7384: Authenticated Remote Code Execution in Raisecom GPON Devices mailing-list
- 107033 vdb-entry
- https://s3curityb3ast.github.io/KSA-Dev-005.md
- https://www.breakthesec.com/2019/02/cve-2019-7384-authenticated-remote-code.html