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VULNERABILITIES

CVE-2019-12254 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://cert.vde.com/en/advisories/VDE-2019-012/ CVEThird Party Advisory
https://cert.vde.com/en/advisories/VDE-2019-012/ [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-287Improper Authentication[email protected]

Affected Products

ProductVersions

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-12254
NVD Published Date:
May 6, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-12254 Details - Not Deferred