CVE-2018-4087

7.8HIGH

Key Information:

Vendor
Apple
Status
iPhone OS
Apple Tv
Watch OS
Vendor
CVE Published:
3 April 2018

Badges

👾 Exploit Exists🟡 Public PoC

Summary

An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 is affected. The issue involves the "Core Bluetooth" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

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.

UnjailMe
Created by MTJailed

bluetoothdPoC
Created by rani-i

Exploit11.2
Created by joedaguy

References

https://support.apple.com/HT208462
x_refsource_CONFIRM
https://www.exploit-db.com/exploits/44215/
exploitx_refsource_EXPLOIT-DB
http://www.securitytracker.com/id/1040265
vdb-entryx_refsource_SECTRACK

EPSS Score

8% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability Reserved

.