ASUS RT-AC86U - Heap-based buffer overflow

CVE-2022-25596

8.8HIGH

Key Information

Vendor
Asus
Status
Rt-ac86u
Vendor
CVE Published:
7 April 2022

Summary

ASUS RT-AC56U’s configuration function has a heap-based buffer overflow vulnerability due to insufficient validation for the decryption parameter length, which allows an unauthenticated LAN attacker to execute arbitrary code, perform arbitrary operations and disrupt service.

Affected Version(s)

RT-AC86U = 3.0.0.4.386.45956

References

https://www.twcert.org.tw/tw/cp-132-5793-4f9d3-1.html
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.