What’s Vulnerable › Vulnerabilities

CVE-2017-7004

• Severity: high (CVSS 7.0 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-04-03 · updated 2026-06-17
• Weakness: CWE-362

Description

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. macOS before 10.12.5 is affected. The issue involves the "Security" component. A race condition allows attackers to bypass intended entitlement restrictions for sending XPC messages via a crafted app.

Affected products

• Apple Iphone Os: before 10.3.2 — fixed in 10.3.2
• macOS: before 10.12.5 — fixed in 10.12.5

How to fix

Upgrade to a fixed version: Apple Iphone Os 10.3.2; macOS 10.12.5. Check the vendor advisory for mitigations.

References

• https://support.apple.com/HT207797
• https://support.apple.com/HT207798
• https://www.exploit-db.com/exploits/42145/
• https://support.apple.com/HT207797
• https://support.apple.com/HT207798
• https://www.exploit-db.com/exploits/42145/

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