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Security Database

CVE

CWE

Training

CVE-2021-4471

Published: Nov 14, 2025

Modified: Nov 17, 2025

PUBLISHED

Description

TG8 Firewall exposes a directory such as /data/ over HTTP without authentication. This directory stores credential files for previously logged-in users. A remote unauthenticated attacker can enumerate and download files within the directory to obtain valid account usernames and passwords, leading to loss of confidentiality and further unauthorized access.

Vendor	Product	Versions
TG8	TG8 Firewall	affected `0`

Weaknesses (CWE)

References

https://ssd-disclosure.com/ssd-advisory-tg8-firewall-preauth-rce-and-password-disclosure/

technical-description

exploit

https://web.archive.org/web/20211024224240/http://www.tg8security.com/

product

https://www.vulncheck.com/advisories/tg8-firewall-unauthenticated-user-password-disclosure

third-party-advisory

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