CVE-2019-6971 Information

Description

An issue was discovered on TP-Link TL-WR1043ND V2 devices. An attacker can send a cookie in an HTTP authentication packet to the router management web interface and fully control the router without knowledge of the credentials.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/MalFuzzer/Vulnerability-Research/blob/master/TL-WR1043ND20V220-20TP-LINK/TL-WR1043ND_PoC.pdf https://twitter.com/MalFuzzer/status/1141269335685652480?s=19

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