PT-2017-12664 · Advantech · Webaccess

Published 2017-08-30 · Updated 2019-10-09 · CVE-2017-12711

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Advantech WebAccess versions prior to V8.2 20170817

Description An issue with incorrect privilege assignment was found, where a built-in user account was granted a sensitive privilege. This could potentially allow a user to elevate their privileges to administrative level.

Recommendations For versions prior to V8.2 20170817, update to version V8.2 20170817 or later to resolve the issue.

Fix

Incorrect Privilege Assignment

Weakness Enumeration

CWE-266

Related Identifiers

CVE-2017-12711

Affected Products

Webaccess

References · 4

• https://osv.dev/vulnerability/CVE-2017-12711 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-12711 · Security Note
• https://ics-cert.us-cert.gov/advisories/ICSA-17-241-02 · Note
• http://securityfocus.com/bid/100526 · Note