CVE-2024-3721 - Vulnerability Details - OpenCVE

A vulnerability was found in TBK DVR-4104 and DVR-4216 up to 20240412 and classified as critical. This issue affects some unknown processing of the file /device.rsp?opt=sys&cmd=___S_O_S_T_R_E_A_MAX___. The manipulation of the argument mdb/mdc leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260573 was assigned to this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.8494.

Key SSVC decision points have not yet been added.

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

Vendor Product Default status Versions

TBK

DVR-4104

affected

Version	Status	Constraints
`20240412`	affected	—

TBK

DVR-4216

affected

Version	Status	Constraints
`20240412`	affected	—

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/netsecfish/tbk_dvr_command_injection
https://vuldb.com/?ctiid.260573
https://vuldb.com/?id.260573
https://vuldb.com/?submit.314969

History

Wed, 16 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.574}`	epss `{'score': 0.61779}`

Projects

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MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2024-04-13T12:00:04.795Z

Updated: 2024-08-01T20:20:00.692Z

Reserved: 2024-04-12T17:19:17.559Z

Link: CVE-2024-3721

Vulnrichment

Updated: 2024-08-01T20:20:00.692Z

NVD

Status : Awaiting Analysis

Published: 2024-04-13T12:15:12.087

Modified: 2024-11-21T09:30:14.630

Link: CVE-2024-3721

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-78

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