XSS in Apple Icloud
CVE-2019-8762
A validation issue was addressed with improved logic. This issue is fixed in Safari 13.0.1, iOS 13.1 and iPadOS 13.1, iCloud for Windows 10.7, tvOS 13, iCloud for Windows 7.14, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to universal cross site scripting.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (51.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Apple Icloud
- Apple Icloud For Windows — versions unspecified
- Apple iOS And Ipados — versions unspecified
- Apple Ipad OS
- Apple Iphone OS
- Apple Itunes
- Apple Itunes For Windows — versions unspecified
- Apple Safari — versions unspecified
- Apple tvOS — versions unspecified
Weakness classification (CWE)
References
- support.apple.com/en-us/HT210604 (Vendor Advisory)
- support.apple.com/en-us/HT210603 (Vendor Advisory)
- support.apple.com/en-us/HT210635 (Vendor Advisory)
- support.apple.com/en-us/HT210636 (Vendor Advisory)
- support.apple.com/en-us/HT210637 (Vendor Advisory)
- support.apple.com/en-us/HT210605 (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-8762?
- CVE-2019-8762 is a medium-severity vulnerability in Apple Icloud, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-10-27.
- How severe is CVE-2019-8762?
- Medium severity. CVSS v3 base score is 6.1 out of 10.