CVE-2026-71283

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Source

https://cve.org/CVERecord?id=CVE-2026-71283

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-71283.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-71283

Published

2026-08-05T12:26:29Z

Modified

2026-10-28T02:30:24Z

Severity

4.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N CVSS Calculator

Summary

Fledge IoT Gateway Backup Restore Tar Path Traversal

Details

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")).

Database specific

{
    "cna_assigner":  "TuranSec",
    "cwe_ids":  [
        "CWE-22"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71283.json"
}

References

Affected packages

Git / github.com/fledge-iot/fledge

Affected ranges

Type

GIT

Repo

https://github.com/fledge-iot/fledge

Events

Introduced

Last Affected

f90ffc2047ee49a380ada98a59fcc2985bd6a943

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "3.1.0"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Affected versions

1.*

1.3

1.4.1

v1.*

v1.8.0

v1.8.1

v1.8.2

v1.9.0

v1.9.1

v1.9.2

v2.*

v2.0.0

v2.0.1

v2.1.0

v2.2.0

v2.3.0

v2.4.0

v2.5.0

v2.6.0

v3.*

v3.0.0

v3.1.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-71283.json"