CVE-2023-42839 json
This issue was addressed with improved state management.
published 2024-02-21 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-47260
- cvss
- 6.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 10%
- public exploits
- 0
- none known
Summary
This issue was addressed with improved state management. This issue is fixed in tvOS 17.1, watchOS 10.1, macOS Sonoma 14.1, iOS 17.1 and iPadOS 17.1. An app may be able to access sensitive user data.
Patch / fix
- Apple tvOS 17.1
- Apple macOS 14.1
- Apple watchOS 10.1
- Apple iOS and iPadOS 17.1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.20% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Apple tvOS
- Apple macOS
- Apple watchOS
- Apple iOS and iPadOS
Classification
- Weakness
-
- CWE-922 Insecure Storage of Sensitive Information
References
-
support.apple.com
/en-us/HT213987
vendor-advisory
-
support.apple.com
/en-us/HT213984
vendor-advisory
-
support.apple.com
/en-us/HT213988
vendor-advisory
-
support.apple.com
/en-us/HT213982
vendor-advisory
- support.apple.com /kb/HT213988
- support.apple.com /kb/HT213984
- support.apple.com /kb/HT213982
Sources
- CVE List CVE-2023-42839
- NVD CVE-2023-42839
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.