Vulnerability in Apple Icloud
CVE-2017-2383
An issue was discovered in certain Apple products. iCloud before 6.2 on Windows is affected. iTunes before 12.6 on Windows is affected. The issue involves cleartext client-certificate transmission in the "APNs Server" component. It allows man-in-the-middle attackers to track users via correlation with this certificate.
EPSS: 0.004 (36.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Apple Icloud
- Apple Itunes
- N/a — versions n/a
Public proof-of-concept exploits
References
- product-security@apple.com (vdb-entry, x_refsource_SECTRACK)
- product-security@apple.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- product-security@apple.com (x_refsource_CONFIRM, Vendor Advisory)
- product-security@apple.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-2383?
- CVE-2017-2383 is a low-severity vulnerability in Apple Icloud. CVSS score: 3.1/10. Published 2017-04-02.
- How severe is CVE-2017-2383?
- Low severity. CVSS v3 base score is 3.1 out of 10.
- Is CVE-2017-2383 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.