CVE-2020-3924
TONNET DVR – Firmware Injection
- State
- Published
- Severity
- 6.4 Medium
- Published
- Feb 27, 2020
- Updated
- Sep 16, 2024
- Reserved
- Dec 20, 2019
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H | twcert |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
DVRTONNET |
|
DVRTONNET |
|
References
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