CVE-2022-23973 - Vulnerability Details - OpenCVE

ASUS RT-AX56U’s user profile configuration function is vulnerable to stack-based buffer overflow due to insufficient validation for parameter length. An unauthenticated LAN attacker can execute arbitrary code to perform arbitrary operations or 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 0.00101.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

ASUS

RT-AX56U

affected

Version	Status	Constraints
`3.0.0.4.386.45898`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:asus:rt-ax56u_firmware:3.0.0.4.386.45898:*:*:*:*:*:*:*

cpe:2.3:h:asus:rt-ax56u:-:*:*:*:*:*:*:*

No data.

No data.

Subscriptions

Vendors	Products
Asus Subscribe	Rt-ax56u Subscribe Rt-ax56u Firmware Subscribe

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-28889	ASUS RT-AX56U’s user profile configuration function is vulnerable to stack-based buffer overflow due to insufficient validation for parameter length. An unauthenticated LAN attacker can execute arbitrary code to perform arbitrary operations or disrupt service.

Fixes

Solution

Update ASUS RT-AX56U firmware version to 3.0.0.4.386.45934

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-5787-b0e64-1.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2022-04-07T18:22:29.853Z

Updated: 2024-09-17T01:35:51.997Z

Reserved: 2022-01-26T00:00:00.000Z

Link: CVE-2022-23973

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-04-07T19:15:08.650

Modified: 2024-11-21T06:49:33.030

Link: CVE-2022-23973

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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