7.5

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.

Data is provided by the National Vulnerability Database (NVD)
Abb ≫ Vsn300 Firmware Version <= 1.8.15
   Abb ≫ Vsn300 Version-
Abb ≫ Vsn300 For React Firmware Version2.1.3
   Abb ≫ Vsn300 For React Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.4% 0.796
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

http://www.securityfocus.com/bid/99558
Third Party Advisory
VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-192-03
Third Party Advisory
US Government Resource