CVEvulnerability

CVE-2019-12254

9.8 CRITICAL Published 2022-05-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-05-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-287

Description

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.

Affected configurations

• gok smartbox 4 lan firmware • gok smartbox 4 lan pro firmware • tecson lx-q-net firmware • tecson lx-net firmware • tecson e-litro net firmware

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References