CVE-2019-7385

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 values of the newpass and confpass parameters in /bin/WebMGR are used in a system call in the firmware. Because there is no user input validation, this leads to authenticated code execution on the device.

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS

12.17% chance of exploitation in the next 30 days, 96th percentile

Published

2019-03-17

Updated

2024-08-04

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/151650/Raisecom-Technology-GPON-ONU-HT803G-07-Comman…
• http://seclists.org/fulldisclosure/2019/Feb/34

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/46489

References

• CVE Record
• NVD entry

Related

• CVE-2019-7384
• CVE-2019-7386
• CVE-2019-7383
• CVE-2019-7388
• CVE-2019-7357
• CVE-2019-7389