Vulnerability in Apple Icloud
CVE-2020-9850
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. A remote attacker may be able to cause arbitrary code execution.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.774 (99.6th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.774 · newest: 0.774 · change: 0.000
Affected products
- Apple Icloud
- Apple Icloud For Windows — versions unspecified
- Apple Icloud For Windows (Legacy) — versions unspecified
- Apple iOS — versions unspecified
- Apple Ipados
- Apple Iphone OS
- Apple Itunes
- Apple Itunes For Windows — versions unspecified
- Apple Safari — versions unspecified
- Apple tvOS — versions unspecified
Public proof-of-concept exploits
References
- support.apple.com/HT211168 (Vendor Advisory)
- support.apple.com/HT211171 (Vendor Advisory)
- support.apple.com/HT211175 (Vendor Advisory)
- support.apple.com/HT211178 (Vendor Advisory)
- support.apple.com/HT211179 (Vendor Advisory)
- support.apple.com/HT211181 (Vendor Advisory)
- support.apple.com/HT211177 (Broken Link, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-9850?
- CVE-2020-9850 is a critical-severity vulnerability in Apple Icloud. CVSS score: 9.8/10. Published 2020-06-09.
- How severe is CVE-2020-9850?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-9850 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.