Description
TDuck survey form 6.0 contains an information disclosure vulnerability in FormAuthUtils.hasPermission that fails open when a form does not exist, allowing authenticated users to access deleted form submissions. Attackers can read orphaned submission data including personal information by providing a known dataId to the GET /user/form/data/details endpoint after the form has been permanently deleted.
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
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References
History
Fri, 25 Sep 2026 19:00:00 +0000
Subscriptions
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-25T18:47:39.440Z
Reserved: 2026-09-25T18:18:53.644Z
Link: CVE-2026-100304
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Status : Received
Published: 2026-09-25T19:16:50.797
Modified: 2026-09-25T19:16:50.797
Link: CVE-2026-100304
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OpenCVE Enrichment
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Weaknesses