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CVE-2020-3924

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CVE-2020-3924

Published: Feb 27, 2020

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

6.4

MEDIUM

Description

DVR firmware in TAT-76 and TAT-77 series of products, provided by TONNET do not properly verify patch files. Attackers can inject a specific command into a patch file and gain access to the system.

VendorProductVersions

TONNET

DVR

affected
0 - <= 20191216

TONNET

DVR

affected
0 - <= 20200213

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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