CVE-2021-38389 - Vulnerability Details - OpenCVE

Advantech WebAccess versions 9.02 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.

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 0.01059.

Key SSVC decision points have not yet been added.

Vendors	Products
Advantech	Webaccess

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-24841	Advantech WebAccess versions 9.02 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.

Fixes

Solution

Advantech has released Version 9.1.1 to address the stack-based buffer overflow vulnerability.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://us-cert.cisa.gov/ics/advisories/icsa-21-285-02

History

No history.

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2021-10-18T12:41:14.173603Z

Updated: 2024-09-16T22:24:38.131Z

Reserved: 2021-08-10T00:00:00

Link: CVE-2021-38389

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-18T13:15:09.507

Modified: 2024-11-21T06:16:58.473

Link: CVE-2021-38389

Redhat

No data.

OpenCVE Enrichment

No data.

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