Security News ASUS warns of critical auth bypass flaw in routers using AiCloud

[Gandalf_The_Grey]

Content source

https://www.bleepingcomputer.com/news/security/asus-warns-of-critical-auth-bypass-flaw-in-routers-using-aicloud/

ASUS is warning about an authentication bypass vulnerability in routers with AiCloud enabled that could allow remote attackers to perform unauthorized execution of functions on the device.

The vulnerability, tracked under CVE-2025-2492 and rated critical (CVSS v4 score: 9.2), is remotely exploitable via a specially crafted request and requires no authentication, making it particularly dangerous.

"An improper authentication control vulnerability exists in certain ASUS router firmware series," reads the vendor's bulletin.

The vulnerability discovered in AiCloud impacts a broad range of models, with ASUS releasing fixes for multiple firmware branches, including 3.0.0.4_382 series, 3.0.0.4_386 series, 3.0.0.4_388 series, and 3.0.0.6_102 series.

Users are recommended to upgrade to the latest firmware version available for their model, which they can find on the vendor's support portal or the product finder page. Detailed instructions on how to apply firmware updates are available here.

ASUS also advises users to use distinct passwords to secure their wireless network and router administration page, and make sure they're at least 10 characters long with a mix of letters, numbers, and symbols.

Impacted users of end-of-life products are advised to disable AiCloud entirely and turn off internet access for WAN, port forwarding, DDNS, VPN server, DMZ, port triggering, and FTP services.

ASUS warns of critical auth bypass flaw in routers using AiCloud

ASUS is warning about an authentication bypass vulnerability in routers with AiCloud enabled that could allow remote attackers to perform unauthorized execution of functions on the device.

www.bleepingcomputer.com

 

[Game Of Thrones]

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