CVE-2023-39240 - OpenCVE

It is identified a format string vulnerability in ASUS RT-AX56U V2’s iperf client function API. This vulnerability is caused by lacking validation for a specific value within its set_iperf3_cli.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

Vendors & Products
CPE Configurations

Vendors	Products
Asus	Rt-ac86u Firmware Rt-ax55 Rt-ax56u V2 Rt-ac86u Rt-ax56u V2 Firmware Rt-ax55 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:asus:rt-ax55_firmware:3.0.0.4.386_50460:*:*:*:*:*:*:*

cpe:2.3:h:asus:rt-ax55:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:asus:rt-ax56u_v2_firmware:3.0.0.4.386_50460:*:*:*:*:*:*:*

cpe:2.3:h:asus:rt-ax56u_v2:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:asus:rt-ac86u_firmware:3.0.0.4_386_51529:*:*:*:*:*:*:*

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

References

Link	Resource
https://www.twcert.org.tw/tw/cp-132-7356-021bf-1.html	Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: twcert

Published: 2023-09-07T07:25:32.504Z

Updated: 2024-03-27T07:02:04.782Z

Reserved: 2023-07-26T00:58:24.845Z

Link: CVE-2023-39240

JSON object: View

NVD Information

Status : Modified

Published: 2023-09-07T08:15:07.710

Modified: 2024-03-27T07:15:48.047

Link: CVE-2023-39240

JSON object: View

Redhat Information

No data.

CWE

CWE-134

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