Unauthenticated information disclosure via unchecked POST parameter
Published Nov 4, 2025 · Updated Nov 4, 2025
Missing authorization in CanalDenuncia.app before 4.4.8 allows remote attackers to read other users' information through a POST request. The /backend/api/buscarConfiguracionParametros.php endpoint processes the attacker-controlled web parameter and returns other users' information without enforcing authorization. No authentication or user interaction is required, and the documented consequence is limited to unauthorized disclosure rather than modification or service interruption.
Summary
What happened
Missing authorization in CanalDenuncia.app before 4.4.8 allows remote attackers to read other users' information through a POST request. The /backend/api/buscarConfiguracionParametros.php endpoint processes the attacker-controlled web parameter and returns other users' information without enforcing authorization. No authentication or user interaction is required, and the documented consequence is limited to unauthorized disclosure rather than modification or service interruption.
The record
- CVE
- CVE-2025-41336
- Published
- Nov 4, 2025
- Updated
- Nov 4, 2025
- Vendor
- Becompliance
- Product
- CanalDenuncia.app
- Classifications
- CWE-862, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 4, 2025CVE publishedPublication date reported by the CVE source.
- Nov 4, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <4.4.8
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
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Technologies
Your stack
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Your stack
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