CVE-2017-5152

critical

Description

An issue was discovered in Advantech WebAccess Version 8.1. By accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to access pages unrestricted (AUTHENTICATION BYPASS).

References

http://www.securityfocus.com/bid/95410

https://ics-cert.us-cert.gov/advisories/ICSA-17-012-01

https://www.tenable.com/security/research/tra-2017-04

Details

Source: MITRE

Published: 2017-02-13

Updated: 2017-11-03

Type: CWE-287

Risk Information

CVSS v2

Base Score: 6.4

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N

Impact Score: 4.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Impact Score: 5.2

Exploitability Score: 3.9

Severity: CRITICAL