CVE-2019-12254

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-12254
In multiple Tecson Tankspion and GOKs SmartBox 4 products the affected application doesn't properly restrict access to an endpoint that is responsible for saving settings, to a unauthenticated user with limited access rights. Based on the lack of adequately implemented access-control rules, by accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to change the application settings without authenticating at all, which violates originally laid ACL rules.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://cert.vde.com/en/advisories/VDE-2019-012/ Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:gok:smartbox_4_lan_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:gok:smartbox_4_lan:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:gok:smartbox_4_lan_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:gok:smartbox_4_lan_pro:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:tecson:lx-q-net_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:tecson:lx-q-net:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:tecson:lx-net_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:tecson:lx-net:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:tecson:e-litro_net_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:tecson:e-litro_net:-:*:*:*:*:*:*:*
History

16 May 2022, 18:40

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 9.8 		v2 : 10.0
v3 : 9.8
References (CONFIRM) https://cert.vde.com/en/advisories/VDE-2019-012/ - (CONFIRM) https://cert.vde.com/en/advisories/VDE-2019-012/ - Third Party Advisory
CPE cpe:2.3:o:tecson:lx-net_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:gok:smartbox_4_lan:-:*:*:*:*:*:*:*
cpe:2.3:h:tecson:e-litro_net:-:*:*:*:*:*:*:*
cpe:2.3:o:gok:smartbox_4_lan_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:gok:smartbox_4_lan_pro:-:*:*:*:*:*:*:*
cpe:2.3:o:gok:smartbox_4_lan_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:tecson:lx-q-net:-:*:*:*:*:*:*:*
cpe:2.3:o:tecson:lx-q-net_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:tecson:lx-net:-:*:*:*:*:*:*:*
cpe:2.3:o:tecson:e-litro_net_firmware:*:*:*:*:*:*:*:*
First Time Tecson e-litro Net
Tecson lx-q-net
Gok smartbox 4 Lan
Tecson lx-net
Gok smartbox 4 Lan Firmware
Gok
Tecson
Gok smartbox 4 Lan Pro Firmware
Tecson e-litro Net Firmware
Tecson lx-q-net Firmware
Gok smartbox 4 Lan Pro
Tecson lx-net Firmware

06 May 2022, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-05-06 18:15

Updated : 2023-12-10 14:22

NVD link : CVE-2019-12254

Mitre link : CVE-2019-12254

CVE.ORG link : CVE-2019-12254

JSON object : View

Products Affected

tecson

  • lx-q-net
  • lx-q-net_firmware
  • lx-net_firmware
  • e-litro_net
  • lx-net
  • e-litro_net_firmware

gok

  • smartbox_4_lan
  • smartbox_4_lan_pro
  • smartbox_4_lan_firmware
  • smartbox_4_lan_pro_firmware
CWE
CWE-287

Improper Authentication