CVE-2019-10991 - Vulnerability Details - OpenCVE

Description

In WebAccess/SCADA, Versions 8.3.5 and prior, multiple stack-based buffer overflow vulnerabilities are caused by a lack of proper validation of the length of user-supplied data. Exploitation of these vulnerabilities may allow remote code execution.

Published: 2019-06-28

Score: 9.8 Critical

EPSS: 24.3% Moderate

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

WebAccess

WebAccess/SCADA

affected

Version	Status	Constraints
`Versions 8.3.5 and prior`	affected	—

Configuration 1 [-]

cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.24258.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.us-cert.gov/ics/advisories/icsa-19-178-05
https://www.zerodayinitiative.com/advisories/ZDI-19-586/
https://www.zerodayinitiative.com/advisories/ZDI-19-588/
https://www.zerodayinitiative.com/advisories/ZDI-19-589/
https://www.zerodayinitiative.com/advisories/ZDI-19-592/
https://www.zerodayinitiative.com/advisories/ZDI-19-594/
https://www.zerodayinitiative.com/advisories/ZDI-19-619/
https://www.zerodayinitiative.com/advisories/ZDI-19-620/

History

No history.

Subscriptions

Advantech Webaccess

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2019-06-28T20:25:56.000Z

Updated: 2024-08-04T22:40:15.589Z

Reserved: 2019-04-08T00:00:00.000Z

Link: CVE-2019-10991

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-06-28T21:15:11.307

Modified: 2024-11-21T04:20:18.510

Link: CVE-2019-10991

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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