CVE-2023-42130

A10 Thunder ADC FileMgmtExport Directory Traversal Arbitrary File Read and Deletion Vulnerability. This vulnerability allows remote attackers to read and delete arbitrary files on affected installations of A10 Thunder ADC. Authentication is required to exploit this vulnerability. The specific flaw exists within the FileMgmtExport class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to read and delete files in the context of the service account. Was ZDI-CAN-17905.

CVSS v3 8.3 HIGH

8.3^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.a10networks.com/support/security_advisory/a10-acos-file-access-vulnerability/
https://www.zerodayinitiative.com/advisories/ZDI-23-1496/

Configurations

No configuration.

History

No history.

Information

Published : 2024-05-03 03:15

Updated : 2024-05-03 12:49

NVD link : CVE-2023-42130

Mitre link : CVE-2023-42130

CVE.ORG link : CVE-2023-42130

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

{"id": "CVE-2023-42130", "cveTags": [], "metrics": {"cvssMetricV30": [{"type": "Secondary", "source": "zdi-disclosures@trendmicro.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.5, "exploitabilityScore": 2.8}]}, "published": "2024-05-03T03:15:52.750", "references": [{"url": "https://support.a10networks.com/support/security_advisory/a10-acos-file-access-vulnerability/", "source": "zdi-disclosures@trendmicro.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1496/", "source": "zdi-disclosures@trendmicro.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "zdi-disclosures@trendmicro.com", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "A10 Thunder ADC FileMgmtExport Directory Traversal Arbitrary File Read and Deletion Vulnerability. This vulnerability allows remote attackers to read and delete arbitrary files on affected installations of A10 Thunder ADC. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the FileMgmtExport class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to read and delete files in the context of the service account. Was ZDI-CAN-17905."}, {"lang": "es", "value": "A10 Thunder ADC FileMgmtExport Vulnerabilidad de lectura y eliminaci\u00f3n de archivos arbitrarios Directory Traversal. Esta vulnerabilidad permite a atacantes remotos leer y eliminar archivos arbitrarios en las instalaciones afectadas de A10 Thunder ADC. Se requiere autenticaci\u00f3n para aprovechar esta vulnerabilidad. La falla espec\u00edfica existe dentro de la clase FileMgmtExport. El problema se debe a la falta de validaci\u00f3n adecuada de una ruta proporcionada por el usuario antes de usarla en operaciones de archivos. Un atacante puede aprovechar esta vulnerabilidad para leer y eliminar archivos en el contexto de la cuenta de servicio. Era ZDI-CAN-17905."}], "lastModified": "2024-05-03T12:49:24.027", "sourceIdentifier": "zdi-disclosures@trendmicro.com"}