CVE Catalog

CVE-2017-7920

High
Published: Translated: NVD NIST

Summary

An Improper Authentication issue was discovered in ABB VSN300 WiFi Logger Card versions 1.8.15 and prior, and VSN300 WiFi Logger Card for React versions 2.1.3 and prior. A malicious user can access internal information about status and connected devices by accessing a specific URL on the web server without authentication.

Risk Assessment

The organization is at risk of exposing sensitive information, which could lead to further attacks or security breaches. Lack of authentication may allow attackers to monitor the status and configuration of devices.

Recommendation

It is recommended to update the WiFi logger cards to the latest versions that address this authentication issue. Additionally, consider implementing further security measures, such as restricting access to the web server.

Related vulnerabilities

Original NVD description (English source)

An Improper Authentication issue was discovered in ABB VSN300 WiFi Logger Card versions 1.8.15 and prior, and VSN300 WiFi Logger Card for React versions 2.1.3 and prior. By accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to access internal information about status and connected devices without authenticating.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS