CVE-2021-43934 - Vulnerability Details - OpenCVE

Description

Elcomplus SmartPTT is vulnerable as the backup and restore system does not adequately validate upload requests, enabling a malicious user to potentially upload arbitrary files.

Published: 2022-04-28

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

Vendor Product Default status Versions

Elcomplus

SmartPTT

affected

Version	Status	Constraints
`1.1`	affected	—

Configuration 1 [-]

cpe:2.3:a:smartptt:smartptt_scada:1.1:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Elcomplus has released an update to fix these vulnerabilities and recommends users upgrade to Version 2.3.4 or later. For more information, please contact Elcomplus support.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-30796	Elcomplus SmartPTT is vulnerable as the backup and restore system does not adequately validate upload requests, enabling a malicious user to potentially upload arbitrary files.

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 0.00265.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-04

History

No history.

Subscriptions

Smartptt Smartptt Scada

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-04-28T14:54:20.000Z

Updated: 2025-04-16T16:27:44.690Z

Reserved: 2021-11-16T00:00:00.000Z

Link: CVE-2021-43934

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-04-28T15:15:09.493

Modified: 2024-11-21T06:30:01.853

Link: CVE-2021-43934

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-434

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