CVE-2017-7920

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.

Score

CVSS 3.0 7.5 High

Status

Modified - ics-cert@hq.dhs.gov

Published

2017-08-07

Last modified

2024-08-05

Weaknesses

CWE-287

Affected products

• Vsn300 Firmware (Abb)
• Vsn300 For React Firmware (Abb)

References

• http://search.abb.com/library/Download.aspx?DocumentID=9AKK107045A1977&LanguageCode=en&DocumentPartId=&Action=Launch
• http://www.securityfocus.com/bid/99558
• https://ics-cert.us-cert.gov/advisories/ICSA-17-192-03