PT-2025-25751 · Sitecore · Sitecore Powershell Extensions

Piotr Bazydlo

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Publicado

2025-06-17

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Atualizado

2025-09-15

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CVE-2025-34511

CVSS v2.0

9.0

Alta

VetorAV:N/AC:L/Au:S/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Sitecore PowerShell Extensions versions prior to 7.0
Description The issue allows a remote, authenticated attacker to upload arbitrary files to the server using crafted HTTP requests, resulting in remote code execution. This is due to an unrestricted file upload problem.
Recommendations For versions prior to 7.0, consider disabling the file upload functionality until a patch is available. Restrict access to the server to minimize the risk of exploitation. Avoid using crafted HTTP requests to upload files to the server until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Unrestricted File Upload

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Enumeração de Fraquezas

Identificadores relacionados

BDU:2026-00820
CVE-2025-34511

Produtos afetados

Sitecore Powershell Extensions