7.8

CVE-2019-7384

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Raisecom ≫ Iscom Ht803g-u Firmware Version <= iscomht803g-u_2.0.0_140521_r4.1.47.002
   Raisecom ≫ Iscom Ht803g-u Version-
Raisecom ≫ Iscom Ht803g-w Firmware Version < iscomht803g-u_2.0.0_140521_r4.1.47.002
   Raisecom ≫ Iscom Ht803g-w Version-
Raisecom ≫ Iscom Ht803g-1ge Firmware Version < iscomht803g-u_2.0.0_140521_r4.1.47.002
   Raisecom ≫ Iscom Ht803g-1ge Version-
Raisecom ≫ Iscom Ht803g Gpon Firmware Version < iscomht803g-u_2.0.0_140521_r4.1.47.002
   Raisecom ≫ Iscom Ht803g Gpon Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.35% 0.57
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

http://seclists.org/fulldisclosure/2019/Feb/33
Third Party Advisory
Exploit
Mailing List
http://www.securityfocus.com/bid/107033
Third Party Advisory
VDB Entry