CVE-2024-8260

A SMB force-authentication vulnerability exists in all versions of OPA for Windows prior to v0.68.0. The vulnerability exists because of improper input validation, allowing a user to pass an arbitrary SMB share instead of a Rego file as an argument to OPA CLI or to one of the OPA Go library’s functions.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.tenable.com/security/research/tra-2024-36	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:openpolicyagent:open_policy_agent:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

19 Sep 2024, 16:08

Type	Values Removed	Values Added
First Time		Openpolicyagent open Policy Agent Microsoft Openpolicyagent Microsoft windows
CPE		cpe:2.3:a:openpolicyagent:open_policy_agent:::::::: cpe:2.3:o:microsoft:windows:-:::::::*
References	~~() https://www.tenable.com/security/research/tra-2024-36 -~~	() https://www.tenable.com/security/research/tra-2024-36 - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~6.1~~	v2 : unknown v3 : 7.3

03 Sep 2024, 12:59

Type	Values Removed	Values Added
Summary		(es) Existe una vulnerabilidad de autenticación forzada de SMB en todas las versiones de OPA para Windows anteriores a la v0.68.0. La vulnerabilidad existe debido a una validación de entrada incorrecta, que permite que un usuario pase un recurso compartido de SMB arbitrario en lugar de un archivo Rego como argumento a la CLI de OPA o a una de las funciones de la librería Go de OPA.

30 Aug 2024, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-30 13:15

Updated : 2024-09-19 16:08

NVD link : CVE-2024-8260

Mitre link : CVE-2024-8260

CVE.ORG link : CVE-2024-8260

JSON object : View

Products Affected

openpolicyagent

open_policy_agent

microsoft

windows

CWE

CWE-294

Authentication Bypass by Capture-replay

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