CVE-2017-7920

7.5 HIGH
Published: August 07, 2017 Modified: May 13, 2026
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://search.abb.com/library/Download.aspx?DocumentID=9AKK107045A1977&LanguageCode=en&DocumentPartId=&Action=Launch
Source: ics-cert@hq.dhs.gov
Vendor Advisory
http://www.securityfocus.com/bid/99558
Source: ics-cert@hq.dhs.gov
Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-192-03
Source: ics-cert@hq.dhs.gov
Third Party Advisory US Government Resource
http://search.abb.com/library/Download.aspx?DocumentID=9AKK107045A1977&LanguageCode=en&DocumentPartId=&Action=Launch
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.securityfocus.com/bid/99558
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-192-03
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory US Government Resource

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
EPSS (Exploit Probability)
2.7%
84th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-287 CWE-287

Affected Vendors

abb

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