Palantir com.palantir.secupload:secure-upload prior 0.815.0 service improper authorization

Summaryinfo

A vulnerability classified as critical has been found in Palantir com.palantir.secupload:secure-upload. This affects an unknown part of the component service. This manipulation causes improper authorization. This vulnerability is handled as CVE-2025-53709. The attack can be initiated remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Palantir com.palantir.secupload:secure-upload and classified as critical. Affected by this vulnerability is some unknown processing of the component service. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Secure-upload is a data submission service that validates single-use tokens when accepting submissions to channels. The service only installed on a small number of environments. Under specific circumstances, privileged users of secure-upload could have selected email templates not necessarily created for their enrollment when sending data upload requests. Authenticated and privileged users of one enrollment could have abused an endpoint to redirect existing submission channels to a dataset they control. An endpoint handling domain validation allowed unauthenticated users to enumerate existing enrollments. Finally, other endpoints allowed enumerating if a resource with a known RID exists across enrollments. The affected service has been patched with version 0.815.0 and automatically deployed to all Apollo-managed Foundry instances.

This vulnerability is known as CVE-2025-53709 since 07/08/2025. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1548.002 for this issue.

Upgrading to version 0.815.0 eliminates this vulnerability.

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Productinfo

Vendor

• Palantir

Name

• com.palantir.secupload:secure-upload

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