Trendnet AC2600 TEW-827DRU version 2.08B01 contains a flaw in the session management for the device. The router's management software manages web sessions based on IP address rather than verifying client cookies/session tokens/etc. This allows an attacker (whether from a different computer, different web browser on the same machine, etc.) to take over an existing session. This does require the attacker to be able to spoof or take over original IP address of the original user's session.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published: 2021-12-30T21:31:12

Updated: 2024-08-03T17:30:07.607Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2021-20151

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-12-30T22:15:08.670

Modified: 2022-01-07T16:20:13.403

Link: CVE-2021-20151

cve-icon Redhat

No data.