CVE-2022-25596 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Adjacent Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00077.

Key SSVC decision points have not yet been added.

Vendors	Products
Asus	Rt-ac86u Rt-ac86u Firmware

Configuration 1 [-]

AND

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

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-30257	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.

Fixes

Solution

Update ASUS RT-AC86U firmware version to 3.0.0.4_386_46092

Workaround

No workaround given by the vendor.

References

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

History

No history.

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2022-04-07T18:22:35.012252Z

Updated: 2024-09-17T00:46:09.147Z

Reserved: 2022-02-21T00:00:00

Link: CVE-2022-25596

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-04-07T19:15:08.807

Modified: 2024-11-21T06:52:24.530

Link: CVE-2022-25596

Redhat

No data.

OpenCVE Enrichment

No data.

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