CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2019-7384
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.
Severity
- EPSS
- 3.5% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
- CWE
- CWE-78
- Published
- Modified
- Record from
- the NVD, synced
Affected
- raisecom:iscom_ht803g-1ge_firmware
- raisecom:iscom_ht803g-u_firmware
- raisecom:iscom_ht803g-w_firmware
- raisecom:iscom_ht803g_gpon_firmware
References
- http://packetstormsecurity.com/files/151649/Raisecom-Technology-GPON-ONU-HT803G-07-Command-Injection.html
- http://seclists.org/fulldisclosure/2019/Feb/33
- http://www.securityfocus.com/bid/107033
- https://s3curityb3ast.github.io/KSA-Dev-005.md
- https://www.breakthesec.com/2019/02/cve-2019-7384-authenticated-remote-code.html