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[email protected]NVD:CVE-2023-39239

HistorySep 07, 2023 - 8:15 a.m.

CVE-2023-39239

2023-09-0708:15:07

CWE-134

[email protected]

web.nvd.nist.gov

cve-2023-39239

format string vulnerability

asus rt-ax56u

remote attacker

arbitrary code execution

apply.cgi module

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

48.0%

JSON

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

Affected configurations

NVD

Node

asusrt-ax55_firmwareMatch3.0.0.4.386_50460

AND

asusrt-ax55Match-

Node

asusrt-ax56u_v2_firmwareMatch3.0.0.4.386_50460

AND

asusrt-ax56u_v2Match-

Node

asusrt-ac86u_firmwareMatch3.0.0.4_386_51529

AND

asusrt-ac86uMatch-

References

https://www.twcert.org.tw/tw/cp-132-7355-0ce8d-1.html

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

48.0%

JSON

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