CVE-2025-62509 (GCVE-0-2025-62509)
Vulnerability from cvelistv5 – Published: 2025-10-20 17:38 – Updated: 2025-10-20 18:05
VLAI
EPSS
VEX
Title
FileRise improper ownership/permission validation allowed cross-tenant file operations
Summary
FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to version 1.4.0, a business logic flaw in FileRise’s file/folder handling allows low-privilege users to perform unauthorized operations (view/delete/modify) on files created by other users. The root cause was inferring ownership/visibility from folder names (e.g., a folder named after a username) and missing server-side authorization/ownership checks across file operation endpoints. This amounted to an IDOR pattern: an attacker could operate on resources identified only by predictable names. This issue has been patched in version 1.4.0 and further hardened in version 1.5.0. A workaround for this issue involves restricting non-admin users to read-only or disable delete/rename APIs server-side, avoid creating top-level folders named after other usernames, and adding server-side checks that verify ownership before delete/rename/move.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-20 18:05 UTC
CWE
Assigner
GitHub_M
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/error311/FileRise/security/adv… | x_refsource_CONFIRM |
| https://github.com/error311/FileRise/issues/53 | x_refsource_MISC |
| https://github.com/error311/FileRise/commit/25ce6… | x_refsource_MISC |
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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