Stack Buffer Overflow Vulnerability in ASUS Router Models
CVE-2025-59365

6.9MEDIUM

Key Information:

Vendor

Asus
Status
Router
Vendor
CVE Published:
25 November 2025

What is CVE-2025-59365?

A stack buffer overflow vulnerability has been discovered in various ASUS router models. An attacker with authentication can exploit this flaw by sending a specially crafted request, which may lead to a disruption in the device's availability. For further guidance and mitigation steps, refer to the ASUS Security Advisory.

Affected Version(s)

Router 3.0.0.4_386

Router 3.0.0.4_388

Router 3.0.0.6_102

References

https://www.asus.com/security-advisory/
vendor-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-59365 : Stack Buffer Overflow Vulnerability in ASUS Router Models