Skip to main content

Webaccess Scada CVE-2019-6519

CRITICAL
Improper Authentication (CWE-287)
2019-02-05 ics-cert@hq.dhs.gov
Authentication Bypass Webaccess Scada
9.8
CVSS 3.0 · NVD
Share

Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Feb 05, 2019 - 21:29 nvd
CRITICAL 9.8

DescriptionNVD

WebAccess/SCADA, Version 8.3. An improper authentication vulnerability exists that could allow a possible authentication bypass allowing an attacker to upload malicious data.

AnalysisAI

WebAccess/SCADA, Version 8.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. WebAccess/SCADA, Version 8.3. An improper authentication vulnerability exists that could allow a possible authentication bypass allowing an attacker to upload malicious data. Affected products include: Advantech Webaccess\/Scada. Version information: Version 8.3..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.

More in Webaccess Scada

View all
CVE-2023-1437 CRITICAL
9.8 Aug 02

All versions prior to 9.1.4 of Advantech WebAccess/SCADA are vulnerable to use of untrusted pointers. Rated critical sev
CVE-2023-32628 CRITICAL
9.8 Jun 06

In Advantech WebAccss/SCADA v9.1.3 and prior, there is an arbitrary file upload vulnerability that could allow an attack
CVE-2023-32540 CRITICAL
9.8 Jun 06

In Advantech WebAccss/SCADA v9.1.3 and prior, there is an arbitrary file overwrite vulnerability, which could allow an a
CVE-2021-32943 CRITICAL
9.8 Aug 10

The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arb
CVE-2019-6523 CRITICAL
9.8 Feb 05

WebAccess/SCADA, Version 8.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authent
CVE-2018-8845 CRITICAL
9.8 May 15

In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versio
CVE-2018-7505 CRITICAL
9.8 May 15

In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versio
CVE-2018-7499 CRITICAL
9.8 May 15

In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versio
CVE-2018-7497 CRITICAL
9.8 May 15

In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versio
CVE-2018-10589 CRITICAL
9.8 May 15

In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versio
CVE-2021-22669 HIGH
8.8 Apr 26

Incorrect permissions are set to default on the ‘Project Management’ page of WebAccess/SCADA portal of WebAccess/SCADA V
CVE-2019-6521 HIGH
8.6 Feb 05

WebAccess/SCADA, Version 8.3. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authenticat

Same weakness CWE-287 – Improper Authentication

View all
CVE-2020-0688 HIGH POC
8.8
CVE-2023-46805 HIGH POC
8.2
CVE-2015-1187 CRITICAL POC
9.8
CVE-2024-7593 CRITICAL POC
9.8
CVE-2017-7921 CRITICAL POC
9.8
CVE-2024-53704 CRITICAL POC
9.8
CVE-2015-7755 CRITICAL POC
9.8
CVE-2013-0625 CRITICAL POC
9.8

Same technique Authentication Bypass

View all
CVE-2023-22515 CRITICAL POC
9.8
CVE-2012-4681 CRITICAL POC
9.8
CVE-2013-2465 CRITICAL POC
9.8
CVE-2011-3544 CRITICAL POC
9.8
CVE-2012-1723 CRITICAL POC
9.8
CVE-2017-10271 HIGH POC
7.5
CVE-2015-1427 CRITICAL POC
9.8
CVE-2025-3248 CRITICAL POC
9.8

Share

CVE-2019-6519 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy