CVE-2022-25596

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.

CVSS v3 8.8 HIGH
CVSS v2.0 5.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 6.5 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.twcert.org.tw/tw/cp-132-5793-4f9d3-1.html	Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-5793-4f9d3-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:asus:rt-ac86u_firmware:3.0.0.4.386.45956:*:*:*:*:*:*:*

cpe:2.3:h:asus:rt-ac86u:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-04-07 19:15

Updated : 2024-11-21 06:52

NVD link : CVE-2022-25596

Mitre link : CVE-2022-25596

CVE.ORG link : CVE-2022-25596

JSON object : View

Products Affected

asus

rt-ac86u
rt-ac86u_firmware

CWE

CWE-787

Out-of-bounds Write

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