CVE Catalog

CVE-2026-111332

LowCVSS 3.7
Published: Translated: NVD NIST

Summary

OxiCloud 0.9.1 through 0.9.3 contains an incorrect authorization vulnerability that allows anonymous visitors to keep share access after password protection is added. Attackers holding an existing oxi_shares share-ring cookie can request content via GET /api/files/{id} to read shared files or folder contents despite the new password.

Risk Assessment

Unauthorized parties may still access shared files despite enabling password protection, leading to unauthorized data disclosure.

Recommendation

Upgrade OxiCloud to a version newer than 0.9.3 once available, and invalidate existing share-ring cookies when password protection settings change.

Related vulnerabilities

Original NVD description (English source)

OxiCloud 0.9.1 through 0.9.3 contains an incorrect authorization vulnerability that allows anonymous visitors to keep share access after password protection is added. Attackers holding an existing oxi_shares share-ring cookie can request content via GET /api/files/{id} to read shared files or folder contents despite the new password.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS