What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-16 · updated 2026-06-17
• Weakness: CWE-428

Description

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.

Affected products

• I-Funbox iFunbox: 4.2

References

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

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