CVE-2019-15800

An issue was discovered on Zyxel GS1900 devices with firmware before 2.50(AAHH.0)C0. Due to lack of input validation in the cmd_sys_traceroute_exec(), cmd_sys_arp_clear(), and cmd_sys_ping_exec() functions in the libclicmd.so library contained in the firmware, an attacker could leverage these functions to call system() and execute arbitrary commands on the switches. (Note that these functions are currently not called in this version of the firmware, however an attacker could use other vulnerabilities to finally use these vulnerabilities to gain code execution.)
Advertisement

NeevaHost hosting service

Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:zyxel:gs1900-8_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1900-8:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:zyxel:gs1900-8hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1900-8hp:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:zyxel:gs1900-10hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1900-10hp:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:zyxel:gs1900-16_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1900-16:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:zyxel:gs1900-24e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1900-24e:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:zyxel:gs1900-24_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1900-24:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:zyxel:gs1900-24hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1900-24hp:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:zyxel:gs1900-48_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1900-48:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:zyxel:gs1900-48hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1900-48hp:-:*:*:*:*:*:*:*

Information

Published : 2019-11-14 13:15

Updated : 2020-08-24 10:37


NVD link : CVE-2019-15800

Mitre link : CVE-2019-15800


JSON object : View

CWE
CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Advertisement

dedicated server usa

Products Affected

zyxel

  • gs1900-24_firmware
  • gs1900-8hp_firmware
  • gs1900-24e
  • gs1900-10hp
  • gs1900-24e_firmware
  • gs1900-48_firmware
  • gs1900-8_firmware
  • gs1900-8hp
  • gs1900-8
  • gs1900-48hp_firmware
  • gs1900-16_firmware
  • gs1900-24hp
  • gs1900-48hp
  • gs1900-24hp_firmware
  • gs1900-48
  • gs1900-24
  • gs1900-10hp_firmware
  • gs1900-16