High 7.8Published Jan 15, 2026

CVE-2021-47803iFunbox 4.2 - 'Apple Mobile Device Service' Unquoted Service Path

Updated under an hour ago (Oct 27, 2026, 4:30 PM ET)

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It affects I-Funbox iFunbox. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for I-Funbox iFunbox

Exploited in the last 30 days

iFunbox 4.2 contains an unquoted service path vulnerability in the Apple Mobile Device Service that allows local attackers to execute code with elevated privileges. Attackers can insert a malicious executable into the unquoted service path to run with LocalSystem privileges when the service restarts.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-428
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Jan 16, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

I-Funbox iFunbox i_funbox:ifunbox (from the name)	4.2	CNA record

References

References

https://www.exploit-db.com/exploits/50040	exploit
https://www.i-funbox.com/en/index.html	product
https://www.vulncheck.com/advisories/ifunbox-apple-mobile-device-service-unquoted-service-path	third-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.