Loading story…
ASUS released firmware updates to fix CVE-2025-59367, a critical vulnerability in DSL series routers caused by insufficient authentication controls. The flaw can be exploited remotely by an unauthenticated attacker to gain unauthorized system access, enabling full compromise of a device’s confidentiality, integrity, and availability.
Affected devices include the ASUS DSL-AC51, DSL-N16, and DSL-AC750 running firmware earlier than 1.1.2.3_1010. ASUS urged customers to update immediately to firmware version 1.1.2.3_1010; where patching is not possible, the company advised administrators not to expose management interfaces or internet-facing features including port forwarding, DDNS, VPN server, DMZ, port triggering, and FTP.
Mallory correlates global threat intelligence with your attack surface — know if you’re exposed before adversaries strike.
1 event from the most recent confirmed update back to the earliest known activity.
ASUS released firmware security updates for DSL series routers to fix the critical vulnerability CVE-2025-59367. The issue affects models including the DSL-AC51, DSL-N16, and DSL-AC750 on firmware versions earlier than 1.1.2.3_1010, and ASUS advised immediate updating or reducing internet exposure if patching is not possible.
Vulnerabilities, threat actors, malware, products, organizations, and breaches Mallory has linked to this story.
2 references tracked. Mallory keeps watching after this page renders.
Map indicators from this story to your assets and identify affected systems in minutes.
Every observed campaign, victim, and pivot linked to actors named in this story.
Malware, exploits, and IOCs connected to the activity described here.
YARA, Sigma, and Snort rules deployed to your SIEM as soon as they’re published.
Get matching new stories delivered to your team as they break — not the next morning.
Ask questions about this story and take action on the answers.
Other stories Mallory is tracking that overlap on entities, sources, or topic labels.
ASUS has disclosed a critical authentication bypass vulnerability, tracked as CVE-2025-59367, affecting several of its DSL series router models, including DSL-AC51, DSL-N16, and DSL-AC750. This flaw allows remote, unauthenticated attackers to gain unauthorized access to unpatched devices exposed to the internet, with attacks requiring low complexity and no user interaction. ASUS has released firmware version 1.1.2.3_1010 to address the issue and strongly urges users to update their devices immediately. For users unable to update, ASUS recommends disabling all internet-accessible services such as remote WAN access, port forwarding, DDNS, VPN server, DMZ, port triggering, and FTP, as well as following best practices like using complex passwords and regularly checking for firmware updates. The vulnerability has been assigned a critical CVSS score of 9.3, highlighting the significant risk it poses to affected devices. While there are currently no reports of active exploitation, the nature of the flaw makes it a prime target for attackers seeking to compromise routers for use in botnets or DDoS attacks. Users of end-of-life models that will not receive firmware updates are especially urged to implement the recommended mitigations to reduce their exposure to potential attacks.
Jul 12, 2026
ASUS has released firmware and software updates for seven vulnerabilities across ASUSWRT routers and several Windows components, led by **CVE-2026-13385**, a critical router flaw rated **CVSS 9.5**. The issue affects CN SKU ASUS routers using the UU feature and, according to ASUS advisories, could let a machine-in-the-middle attacker spoof the update server and execute arbitrary commands without credentials; other reporting describes the bug as stemming from improper input validation in router management components and affecting firmware branches including `3.0.0.4_386`, `3.0.0.4_388`, and `3.0.0.6_102`. Successful exploitation could give attackers control of edge devices, enabling traffic interception, malware deployment, and broader network compromise. The broader advisory set also covers flaws in **ASUS System Control Interface v3**, **ASUS Business Manager**, **Aura Wallpaper Service**, **GameSDK**, and router web interfaces, with impacts including physical memory access, information disclosure, denial of service, unauthorized file operations, credential exposure, and data tampering. ASUS said none of the vulnerabilities are confirmed to be under active exploitation and that no public proof-of-concept is known for the critical router issue, but urged customers to apply updates immediately, disable remote administration or affected router features if patching is delayed, restrict management access to trusted IP ranges, use strong credentials, and replace end-of-life routers no longer supported after March 2026.
Jul 22, 2026
ASUS has released security advisories addressing several critical vulnerabilities affecting its routers and PC software. Notably, CVE-2025-59366 is an authentication bypass flaw in the AiCloud feature of ASUS routers, with a CVSS score of 9.4, allowing attackers to execute specific functions without proper authorization due to a Samba-related issue. Additionally, CVE-2025-12003 is a path traversal vulnerability in the WebDAV component of ASUS router firmware, enabling unauthenticated remote attackers to compromise device integrity. Another high-severity issue, CVE-2025-59373, impacts the ASUS System Control Interface Service used by the MyASUS application, allowing local privilege escalation to SYSTEM on Windows devices through a flawed file-restore mechanism. ASUS has provided patches for these vulnerabilities and urges users to update affected devices immediately. The vulnerabilities impact a wide range of ASUS products, including desktop PCs, laptops, NUC systems, All-in-One machines, and various router models. Attackers exploiting these flaws could gain unauthorized access, escalate privileges, or execute arbitrary code, posing significant risks to both home and enterprise environments. Users are advised to verify their device firmware and software versions and apply the latest security updates via Windows Update or the ASUS Support site to mitigate these threats.
Jun 29, 2026