CVE-2023-39780 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
7
occurrences
First Seen
November 14, 2025
Last Seen
November 21, 2025

CVE-2023-39780 is a vulnerability tracked across 4 threat clusters and 7 intelligence report mentions on ThreatCluster. First observed November 14, 2025; most recent activity November 21, 2025.

Related Threat Clusters

  • Critical Auth Bypass Vulnerability in Asus DSL Routers

    Asus has identified a critical authentication bypass vulnerability (CVE-2025-59367) affecting its DSL-AC51, DSL-AC750, and DSL-N16 router models. This flaw allows remote, unauthenticated attackers to gain full control…

    14 articles · Updated November 16, 2025
  • ASUS Issues Critical Security Alerts for AiCloud and DSL Routers

    ASUS has reported critical authentication bypass vulnerabilities affecting its AiCloud and DSL series routers. The vulnerabilities, tracked as CVE-2025-59366 and CVE-2025-59367, allow unauthenticated remote attackers to…

    9 articles · Updated November 28, 2025
  • ASUS Routers Compromised in Global Hijacking Campaign Linked to China

    Thousands of ASUS routers have been compromised in a hijacking campaign linked to China, identified as Operation 'WrtHug.' The primary impact is on users in Taiwan, but networks in the United States, Russia, Southeast…

    2 articles · Updated November 18, 2025
  • Operation WrtHug Compromises Thousands of ASUS Routers Worldwide

    Operation WrtHug has hijacked approximately 50,000 ASUS routers globally, primarily targeting end-of-life models. The campaign is believed to be linked to Chinese threat actors and exploits multiple vulnerabilities,…

    9 articles · Updated November 21, 2025

Recent Intelligence Reports

  • WrtHug Attack Hijacks Tens of Thousands of ASUS Home Routers — Esecurityplanet · November 21, 2025
  • 50k more ASUS routers pwned by evolving Beijing-linked op — Theregister · November 19, 2025
  • China-Linked Operation “WrtHug” Hijacks Thousands of ASUS Routers — Infosecurity-Magazine · November 19, 2025
  • Tens of thousands more ASUS routers pwned by suspected, evolving China operation — Theregister · November 19, 2025
  • Thousands of ASUS routers hijacked in global spying campaign — Securitybrief.Asia · November 18, 2025
  • Thousands of ASUS routers hijacked in global spying campaign — Securitybrief · November 18, 2025
  • ASUS warns of critical auth bypass flaw in DSL series routers — Bleepingcomputer · November 14, 2025

CVSS v3.1 Breakdown