CVE-2019-8809
LOWCVSS 3.3/10EPSS 0.31%
Last modified
CVE-2019-8809 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. 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. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 13.1 |
| Apple | Iphone Os | < 13.1 |
| Apple | Mac Os X | < 10.15 |
| Apple | Tvos | < 13.0 |
| Apple | Watchos | < 6.0 |
References
- https://support.apple.com/en-us/HT210603Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210604Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210606Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210607Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210634Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210603Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210604Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210606Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210607Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210634Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2019-8809?
CVE-2019-8809 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2019-8809?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-8809?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST