CVE-2026-111654

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Source
https://cve.org/CVERecord?id=CVE-2026-111654
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111654.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-111654
Published
2026-10-16T17:39:20Z
Modified
2026-10-21T02:55:48Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
FastBee through 2.1.0 IDOR via /iot/group By-ID Endpoints
Details

FastBee through 2.1.0 contains an insecure direct object reference vulnerability that allows authenticated low-privilege users to access other users' device groups because GroupController queries lack owner checks. Attackers, including self-registered users, can supply sequential group IDs to read, overwrite, reassign, rewrite device associations of, or delete other users' groups.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-639"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111654.json"
}
References

Affected packages

Git / github.com/kerwincui/fastbee

Affected ranges

Type
GIT
Repo
https://github.com/kerwincui/fastbee
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
984a5e6357b644ea9c8624e122521eb91757ee7e
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "2.1.0"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Affected versions

v1.*
v1.0.0
v1.1.0
v1.2.0
v1.2.1
v1.3.0
v2.*
v2.0.1
v2.1.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111654.json"