CVE-2023-41346

ASUS RT-AX55’s authentication-related function has a vulnerability of insufficient filtering of special characters within its token-refresh module. An authenticated remote attacker can exploit this vulnerability to perform a Command Injection attack to execute arbitrary commands, disrupt the system or terminate services.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.twcert.org.tw/tw/cp-132-7497-f92ac-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:asus:rt-ax55_firmware:3.0.0.4.386.51598:*:*:*:*:*:*:*

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

History

13 Nov 2023, 16:59

Type	Values Removed	Values Added
First Time		Asus rt-ax55 Firmware Asus Asus rt-ax55
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8
CWE		CWE-78
CPE		cpe:2.3:h:asus:rt-ax55:-:::::::* cpe:2.3:o:asus:rt-ax55_firmware:3.0.0.4.386.51598:::::::*
References	~~(MISC) https://www.twcert.org.tw/tw/cp-132-7497-f92ac-1.html -~~	(MISC) https://www.twcert.org.tw/tw/cp-132-7497-f92ac-1.html - Third Party Advisory

03 Nov 2023, 08:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-03 05:15

Updated : 2024-02-28 20:33

NVD link : CVE-2023-41346

Mitre link : CVE-2023-41346

CVE.ORG link : CVE-2023-41346

JSON object : View

Products Affected

asus

rt-ax55_firmware
rt-ax55

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2023-41346", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "twcert@cert.org.tw", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2023-11-03T05:15:29.733", "references": [{"url": "https://www.twcert.org.tw/tw/cp-132-7497-f92ac-1.html", "tags": ["Third Party Advisory"], "source": "twcert@cert.org.tw"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}, {"type": "Secondary", "source": "twcert@cert.org.tw", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "ASUS RT-AX55\u2019s authentication-related function has a vulnerability of insufficient filtering of special characters within its token-refresh module. An authenticated remote attacker can exploit this vulnerability to perform a Command Injection attack to execute arbitrary commands, disrupt the system or terminate services."}, {"lang": "es", "value": "La funci\u00f3n relacionada con la autenticaci\u00f3n de ASUS RT-AX55 tiene una vulnerabilidad de filtrado insuficiente de caracteres especiales dentro de su m\u00f3dulo de actualizaci\u00f3n de token. Un atacante remoto autenticado puede aprovechar esta vulnerabilidad para realizar un ataque de inyecci\u00f3n de comandos para ejecutar comandos arbitrarios, interrumpir el sistema o finalizar servicios."}], "lastModified": "2023-11-13T16:59:38.100", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:asus:rt-ax55_firmware:3.0.0.4.386.51598:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0AABC778-3AC0-4730-953A-61175570FC81"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:asus:rt-ax55:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B8F27D4F-EDC4-4676-8C66-545378850BF1"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "twcert@cert.org.tw"}