CVE-2021-38432 - Vulnerability Details - OpenCVE

FATEK Automation Communication Server Versions 1.13 and prior lacks proper validation of user-supplied data, which could result in a stack-based buffer overflow condition and 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 0.00861.

Key SSVC decision points have not yet been added.

Vendors	Products
Fatek	Communication Server Communication Server Firmware

Configuration 1 [-]

AND

cpe:2.3:o:fatek:communication_server_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:fatek:communication_server:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-24884	FATEK Automation Communication Server Versions 1.13 and prior lacks proper validation of user-supplied data, which could result in a stack-based buffer overflow condition and allow an attacker to remotely execute code.

Fixes

Solution

No solution given by the vendor.

Workaround

FATEK Automation has not responded to requests to work with CISA to mitigate this vulnerability. Users of these affected products are invited to contact FATEK customer support for additional information.

References

Link	Providers
https://us-cert.cisa.gov/ics/advisories/icsa-21-280-07

History

No history.

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2021-10-15T14:13:54.937998Z

Updated: 2024-09-16T18:54:26.198Z

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

Link: CVE-2021-38432

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-15T15:15:08.390

Modified: 2024-11-21T06:17:05.177

Link: CVE-2021-38432

Redhat

No data.

OpenCVE Enrichment

No data.

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