CVE-2025-12952

A privilege escalation vulnerability exists in Google Cloud's Dialogflow CX. Dialogflow agent developers with Webhook editor permission are able to configure Webhooks using Dialogflow service agent access token authentication. This allows the attacker to escalate their privileges from agent-level to project-level, granting them unauthorized access to manage resources in services associated with the project, leading to unexpected costs and resource depletion for the producer project. A fix was applied on the server side to protect from this vulnerability in February 2025. No customer action is required.

CVSS

No CVSS.

References

Link	Resource
https://docs.cloud.google.com/dialogflow/docs/release-notes#June_12_2025

Configurations

No configuration.

History

10 Dec 2025, 08:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-10 08:16

Updated : 2025-12-12 15:18

NVD link : CVE-2025-12952

Mitre link : CVE-2025-12952

CVE.ORG link : CVE-2025-12952

JSON object : View

Products Affected

No product.

CWE

CWE-269

Improper Privilege Management

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