CVE-2021-44971 Information

Description

Multiple Tenda devices are affected by authentication bypass such as AC15V1.0 Firmware V15.03.05.20_multi?AC5V1.0 Firmware V15.03.06.48_multi and so on. an attacker can obtain sensitive information and even combine it with authenticated command injection to implement RCE.

CVSS Vector

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

Reference

http://tenda.com https://github.com/21Gun5/my_cve/blob/main/tenda/bypass_auth.md http://ac15v10.com

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8