Orta CVSS 5.5
CVE-2026-55439: CVE-2026-55439: dizin geçişi
Açıklama (NVD)
Halo is an open source website building tool. Prior to 2.24.3, a path traversal vulnerability in the backup download endpoint allows authenticated administrators to read arbitrary files from the server filesystem. The backup download endpoint (GET /apis/console.api.migration.halo.run/v1alpha1/backups/{name}/files/{filename}) in MigrationServiceImpl.download() resolves the backup filename via Path.resolve() without validating that the resolved path stays within the designated backups directory. Also, the Backup creation endpoint (POST /apis/migration.halo.run/v1alpha1/backups) does not sanitize the status fields during creation This vulnerability is fixed in 2.24.3.
Özet bilgiler
- CVSS v3.1
- 5.5
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L - EPSS
- %0,41 (yüzdelik 36)
- CWE
- CWE-22
- Yama
- Yok / bilinmiyor