CVE-2021-4471

The record

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.

Affected packages

Related vulnerabilities

• CVE-2026-67361 Joomla Extension - j2commerce.com - Unauthenticated file upload with missing directory… CWE-538
• GHSA-9c83-rr99-vfwj MCPVault: PathFilter restricted directories (.git/.obsidian/node_modules) only denied at… CWE-538
• CVE-2026-50099 During WiFi association, Naxclow device firmware prints the host network’s SSID, PSK, and… CWE-538
• CVE-2026-50565 Fission is an open-source, Kubernetes-native serverless framework that simplifies the… CWE-538
• CVE-2026-46617 Fission is an open-source, Kubernetes-native serverless framework that simplifies the… CWE-538
• CVE-2026-29114 A vulnerability has been found in some Dahua products. CWE-538
• CVE-2019-25717 Dräger Infinity Delta, Delta XL, and Kappa patient monitors contain an information… CWE-538
• CVE-2026-10254 A flaw has been found in SourceCodester Pet Grooming Management Software 1.0. CWE-538