Directory Traversal Vulnerability in Free Photo & Video Vault by Apple
CVE-2021-47921

7.1HIGH

Key Information:

Vendor

Author: Scott Ferreira

Status
Free Photo & Video Vault - Wifi Transfe‪r
Vendor
CVE Published:
1 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2021-47921?

The Free Photo & Video Vault app version 0.0.2 is susceptible to a directory traversal vulnerability that allows remote attackers to manipulate application path requests. This flaw can be exploited to retrieve sensitive system files and environment variables without requiring any user privileges, posing a significant threat to the integrity and confidentiality of the system.

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Affected Version(s)

Free Photo & Video Vault - WiFi Transfe‪r 0.0.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2021-47921 - Proof of Concept

References

https://www.vulnerability-lab.com/get_content.php?id=2271
exploit
https://apps.apple.com/us/app/free-photo-video-vault-wifi...
product
https://www.vulncheck.com/advisories/free-photo-video-vau...
third-party-advisory

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Vulnerability-Lab [Research Team]
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