Vulnerability in Apple iOS
CVE-2019-8809
A validation issue was addressed with improved logic. This issue is fixed in macOS Catalina 10.15, iOS 13.1 and iPadOS 13.1, tvOS 13, watchOS 6, iOS 13. A local app may be able to read a persistent account identifier.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (22.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 22.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Apple iOS — versions unspecified
- Apple iOS And Ipados — versions unspecified
- Apple Ipados
- Apple Iphone OS
- Apple macOS — versions unspecified
- Apple Mac OS X
- Apple tvOS — versions unspecified
- Apple watchOS — versions unspecified
References
- support.apple.com/en-us/HT210634 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT210604 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT210606 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT210607 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT210603 (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-8809?
- CVE-2019-8809 is a low-severity vulnerability in Apple iOS. CVSS score: 3.3/10. Published 2020-10-27.
- How severe is CVE-2019-8809?
- Low severity. CVSS v3 base score is 3.3 out of 10.