CVE-2024-39784

Multiple command execution vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A command injection vulnerability exists in the disk_part POST parameter.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.3 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2024-2058	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:wavlink:wl-wn533a8_firmware:m33a8.v5030.210505:*:*:*:*:*:*:*

cpe:2.3:h:wavlink:wl-wn533a8:-:*:*:*:*:*:*:*

History

22 Aug 2025, 14:03

Type	Values Removed	Values Added
Summary		(es) Existen múltiples vulnerabilidades de ejecución de comandos en la función add_dir() de nas.cgi de Wavlink AC3000 M33A8.V5030.210505. Una solicitud HTTP manipulada especialmente puede provocar la ejecución de comandos arbitrarios. Un atacante puede realizar una solicitud HTTP autenticada para activar estas vulnerabilidades. Existe una vulnerabilidad de inyección de comandos en el parámetro POST disk_part.
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2024-2058 -~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2024-2058 - Exploit, Third Party Advisory
First Time		Wavlink wl-wn533a8 Wavlink Wavlink wl-wn533a8 Firmware
CPE		cpe:2.3:o:wavlink:wl-wn533a8_firmware:m33a8.v5030.210505:::::::* cpe:2.3:h:wavlink:wl-wn533a8:-:::::::*

14 Jan 2025, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-01-14 15:15

Updated : 2025-08-22 14:03

NVD link : CVE-2024-39784

Mitre link : CVE-2024-39784

CVE.ORG link : CVE-2024-39784

JSON object : View

Products Affected

wavlink

wl-wn533a8_firmware
wl-wn533a8

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

{"id": "CVE-2024-39784", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "talos-cna@cisco.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.3}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2025-01-14T15:15:23.417", "references": [{"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2058", "tags": ["Exploit", "Third Party Advisory"], "source": "talos-cna@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "talos-cna@cisco.com", "description": [{"lang": "en", "value": "CWE-74"}]}], "descriptions": [{"lang": "en", "value": "Multiple command execution vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A command injection vulnerability exists in the disk_part POST parameter."}, {"lang": "es", "value": "Existen m\u00faltiples vulnerabilidades de ejecuci\u00f3n de comandos en la funci\u00f3n add_dir() de nas.cgi de Wavlink AC3000 M33A8.V5030.210505. Una solicitud HTTP manipulada especialmente puede provocar la ejecuci\u00f3n de comandos arbitrarios. Un atacante puede realizar una solicitud HTTP autenticada para activar estas vulnerabilidades. Existe una vulnerabilidad de inyecci\u00f3n de comandos en el par\u00e1metro POST disk_part."}], "lastModified": "2025-08-22T14:03:05.787", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:wavlink:wl-wn533a8_firmware:m33a8.v5030.210505:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EC5E3005-3FAD-449B-A34F-AAD42FB82614"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:wavlink:wl-wn533a8:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2536B2FD-9821-4A7C-9D42-D8E05A5CE330"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "talos-cna@cisco.com"}