PT-2019-18136 · Advantech · Webaccess/Scada

Devesh Logendran · Published 2019-02-05 · Updated 2019-02-06 · CVE-2019-6519

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions WebAccess/SCADA version 8.3

Description An improper authentication issue exists, potentially allowing an authentication bypass. This could enable an attacker to upload malicious data.

Recommendations For version 8.3, update to a version that addresses the improper authentication issue to prevent potential authentication bypass and malicious data uploads. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2019-6519

Affected Products

Webaccess/Scada

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-6519 · Security Note
• https://osv.dev/vulnerability/CVE-2019-6519 · Vendor Advisory
• https://ics-cert.us-cert.gov/advisories/ICSA-19-024-01 · Note
• http://securityfocus.com/bid/106722 · Note