CVE-2019-6203 json
A logic issue was addressed with improved state management.
published 2020-04-17 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-15770
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.2%
- EPSS 4.2% chance of exploitation in 30 days, percentile 91%
- public exploits
- 0
- none known
Summary
A logic issue was addressed with improved state management. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2. An attacker in a privileged network position may be able to intercept network traffic.
Patch / fix
- Apple iOS iOS 12.2
- Apple macOS macOS Mojave 10.14.4
- Apple tvOS tvOS 12.2
Exploit prediction
4.19% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Apple iOS
- Apple macOS
- Apple tvOS
References
-
support.apple.com
/HT209599
vendor-advisory
-
support.apple.com
/HT209601
vendor-advisory
-
support.apple.com
/HT209600
vendor-advisory
Sources
- CVE List CVE-2019-6203
- NVD CVE-2019-6203
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.