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CVE-2022-29402
Published: May 25, 2022
Modified: Aug 3, 2024
PUBLISHED
CVSS v3.1
6.8
MEDIUM
Description
TP-Link TL-WR840N EU v6.20 was discovered to contain insecure protections for its UART console. This vulnerability allows attackers to connect to the UART port via a serial connection and execute commands as the root user without authentication.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AC:L/AV:P/A:H/C:H/I:H/PR:N/S:U/UI:N
Attack Complexity
Low
Attack Vector
Physical
Availability
High
Confidentiality
High
Integrity
High
Privileges Required
None
Scope
Unchanged
User Interaction
None
References
https://k4m1ll0.com/cve-tplink-tlwr840N-uart-shell.html
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