CVE-2019-7384

· HIGHModified

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CVSS v3.1

7.8

EPSS

3.51%

Published

Mar 21, 2019

Modified

Nov 21, 2024

Public PoC / Exploit (1)

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

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.

CVSS Vector

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

Weaknesses (CWE)

CWE-78

Affected Products (8)

raisecom · iscom_ht803g-u_firmwarevulnerable

raisecom · iscom_ht803g-u

raisecom · iscom_ht803g-w_firmware (up to iscomht803g-u_2.0.0_140521_r4.1.47.002)vulnerable

raisecom · iscom_ht803g-w

raisecom · iscom_ht803g-1ge_firmware (up to iscomht803g-u_2.0.0_140521_r4.1.47.002)vulnerable

raisecom · iscom_ht803g-1ge

raisecom · iscom_ht803g_gpon_firmware (up to iscomht803g-u_2.0.0_140521_r4.1.47.002)vulnerable