Vulnerability in Apple Iphone OS
CVE-2017-7004
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.
Vulnerability class: Race Condition
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.028 (85.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 85.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.028 · newest: 0.028 · change: -0.001
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support.apple.com/HT207797 (Vendor Advisory)
- www.exploit-db.com/exploits/42145/ (VDB Entry, Third Party Advisory, exploit)
- support.apple.com/HT207798 (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-7004?
- CVE-2017-7004 is a high-severity vulnerability in Apple Iphone OS, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 7.0/10. Published 2018-04-03.
- How severe is CVE-2017-7004?
- High severity. CVSS v3 base score is 7.0 out of 10.
- Is CVE-2017-7004 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.