CVE-2017-12698

CRITICAL

Advantech WebAccess < 8.2 - Authentication Bypass

Title source: llm

Description

An Improper Authentication issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. Specially crafted requests allow a possible authentication bypass that could allow remote code execution.

References (2)

Core 2

Core References

Third Party Advisory, US Government Resource x_refsource_misc

https://ics-cert.us-cert.gov/advisories/ICSA-17-241-02

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/100526

Scores

CVSS v3 9.8

EPSS 0.0517

EPSS Percentile 90.0%

Attack Vector NETWORK

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

Details

CWE

CWE-287

Status published

Products (2)

advantech/webaccess < 8.2

n/a/Advantech WebAccess Advantech WebAccess

Published Aug 30, 2017

Tracked Since Feb 18, 2026