An arbitrary file write vulnerability exists in Casdoor's Local File System storage provider. Due to insufficient path sanitization, an authenticated attacker with administrative privileges can perform a Path Traversal attack to create or overwrite arbitrary files anywhere on the host filesystem, bypassing the application's intended storage sandbox.

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Solution

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History

Wed, 13 May 2026 19:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-22

Wed, 13 May 2026 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-22

Wed, 13 May 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 12 May 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Casdoor
Casdoor casdoor
Vendors & Products Casdoor
Casdoor casdoor

Mon, 11 May 2026 18:30:00 +0000

Type Values Removed Values Added
References

Mon, 11 May 2026 17:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-22

Mon, 11 May 2026 15:30:00 +0000

Type Values Removed Values Added
Description An arbitrary file write vulnerability exists in Casdoor's Local File System storage provider. Due to insufficient path sanitization, an authenticated attacker with administrative privileges can perform a Path Traversal attack to create or overwrite arbitrary files anywhere on the host filesystem, bypassing the application's intended storage sandbox.
Title CVE-2026-6815
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2026-05-13T12:33:15.243Z

Reserved: 2026-04-21T18:50:35.842Z

Link: CVE-2026-6815

cve-icon Vulnrichment

Updated: 2026-05-11T16:53:24.656Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-11T16:17:37.257

Modified: 2026-05-13T14:18:14.063

Link: CVE-2026-6815

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-13T18:45:36Z

Weaknesses