CVE-2026-71283Fledge IoT Gateway Backup Restore Tar Path Traversal
Updated under an hour ago ()
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It affects fledge-iot fledge. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Fledge's backup-restore upload handler, upload_backup (python/fledge/services/core/api/backup_restore.py), calls tarfile.extractall(temp_path) on an admin-uploaded tar archive with no filter argument and no per-member path validation. Requires the admin role (@has_permission("admin")).
- CVSS
- 4.9 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
- Weakness (CWE)
- CWE-22
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- TuranSec
- NVD analysis
- Deferred
- Record last updated
- Aug 10, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
fledge-iot fledge fledge_iot:fledge (from the name) | through 3.1.0 | CNA record |
References
- https://github.com/fledge-iot/fledgethird-party-advisory
- https://github.com/fledge-iot/fledge/blob/main/python/fledge/services/core/api/backup_restore.pythird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.