ThreatsDay: Adobe RCE, DNS Wallet Theft, NVIDIA Container Escape, Self-Healing Backdoor + 23 More · 3h Silent Lynx Exploits WinRAR Flaw to Deploy Reverse Shell in CIS Government Attacks · 6h NGINX Fixes 5 Flaws, Including Possible RCE and a TLS Bug That May Skip Client-Cert Checks · 9h Next.js Ships Out-of-Band Patch for Two Critical RCE Flaws in Caching and SVG Processing · 9h Drupal Patches Critical Core RCE Flaw with No-Login Path via Contributed Modules · 10h Vulnerability in Sparx Systems Enterprise Architect software · 10h Curl verhelpt 'high' RCE-kwetsbaarheid gevonden door Anthropic · 10h Vulnerabilities in Slican telephone exchanges · 11h Palo Alto Networks waarschuwt voor misbruik van beveiligingslek in firewalls · 14h Cisco meldt actief misbruik van kritiek lek in Secure Email Gateway · 15h ThreatsDay: Adobe RCE, DNS Wallet Theft, NVIDIA Container Escape, Self-Healing Backdoor + 23 More · 3h Silent Lynx Exploits WinRAR Flaw to Deploy Reverse Shell in CIS Government Attacks · 6h NGINX Fixes 5 Flaws, Including Possible RCE and a TLS Bug That May Skip Client-Cert Checks · 9h Next.js Ships Out-of-Band Patch for Two Critical RCE Flaws in Caching and SVG Processing · 9h Drupal Patches Critical Core RCE Flaw with No-Login Path via Contributed Modules · 10h Vulnerability in Sparx Systems Enterprise Architect software · 10h Curl verhelpt 'high' RCE-kwetsbaarheid gevonden door Anthropic · 10h Vulnerabilities in Slican telephone exchanges · 11h Palo Alto Networks waarschuwt voor misbruik van beveiligingslek in firewalls · 14h Cisco meldt actief misbruik van kritiek lek in Secure Email Gateway · 15h

ACyber Sentinel Security Assessment Team

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⚠️ Vulnerability Report

CVE-2025-34037

CRITICAL CVSS 10 CVSS 4.0 📌 Deferred

CVE-2025-34037 - Linksys Routers E/WAG/WAP/WES/WET/WRT-Series

An OS command injection vulnerability exists in various models of E-Series Linksys routers via the /tmUnblock.cgi and /hndUnblock.cgi endpoints over HTTP on port 8080. The CGI scripts improperly process user-supplied input passed to the ttcp_ip parameter without sanitization, allowing unauthenticated attackers to inject shell commands. This vulnerability was reported to be exploited in the wild by the "TheMoon" worm in 2014 to deploy a MIPS ELF payload, enabling arbitrary code execution on the router. Additionally, this vulnerability may affect other Linksys products to include, but not limited to, WAG/WAP/WES/WET/WRT-series router models and Wireless-N access points and routers. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-06 UTC.

Published: Jun 24, 2025 01:15

Last Modified: Jul 22, 2026 16:17