CVE-2025-13479
Deferred
Deferred - Pending Action
Authorization Bypass in PosCube QR Menu via Trusted Identifiers
Publication date: 2026-05-21
Last updated on: 2026-05-21
Assigner: Computer Emergency Response Team of the Republic of Turkey
Description
Description
Authorization bypass through User-Controlled key vulnerability in PosCube Hardware Software and Consulting Ltd. QR Menu allows Exploitation of Trusted Identifiers.
This issue affects QR Menu: through 21052026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| poscube | qr_menu | to 21052026 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-639 | The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an authorization bypass issue in the PosCube Hardware Software and Consulting Ltd. QR Menu product. It arises due to a user-controlled key that allows exploitation of trusted identifiers, enabling unauthorized access.
How can this vulnerability impact me? :
The vulnerability can lead to unauthorized access because it bypasses authorization controls. This means an attacker could exploit trusted identifiers to gain access to resources or functions they should not have permission to use.
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