CVE-2022-48503
Apple Inc. · published 2023-08-14
Source record Collected from the National Vulnerability Database (NVD)
CISA Known Exploited Vulnerabilities
CISA lists this CVE as known exploited (added 2025-10-20).
- CISA's name for it: Apple Multiple Products Unspecified Vulnerability
- CISA's description: Apple macOS, iOS, tvOS, Safari, and watchOS contain an unspecified vulnerability in JavaScriptCore that when processing web content may lead to arbitrary code execution. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
- Known ransomware campaign use, per CISA: Unknown
Source: CISA KEV catalog (CC0 1.0).
Description
Description by Apple Inc. via the CVE Program.
The issue was addressed with improved bounds checks. This issue is fixed in tvOS 15.6, watchOS 8.7, iOS 15.6 and iPadOS 15.6, macOS Monterey 12.5, Safari 15.6. Processing web content may lead to arbitrary code execution.
Status at the source
- NVD status: Analyzed
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Apple | macOS | unspecified – before 12.5: affected |
| Apple | tvOS | unspecified – before 15.6: affected |
| Apple | Safari | unspecified – before 15.6: affected |
| Apple | watchOS | unspecified – before 8.7: affected |
| Apple | iOS and iPadOS | unspecified – before 15.6: affected |
Products named in NVD's CPE match criteria (6)
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 8.8 HIGH — as published by NIST (Primary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 3.1: 8.8 HIGH — as published by CISA-ADP (Secondary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - SSVC — CISA's assessment (SSVC 2.0.3, CISA Coordinator): Exploitation: active · Automatable: no · Technical impact: total
DeSpy does not score records. These are the sources' own values.
Weaknesses
NVD-CWE-noinfo, CWE-129
Sources
References the source lists
- https://support.apple.com/en-us/HT213340
- https://support.apple.com/en-us/HT213341
- https://support.apple.com/en-us/HT213342
- https://support.apple.com/en-us/HT213345
- https://support.apple.com/en-us/HT213346
- https://support.apple.com/en-us/HT213340
- https://support.apple.com/en-us/HT213341
- https://support.apple.com/en-us/HT213342
- https://support.apple.com/en-us/HT213345
- https://support.apple.com/en-us/HT213346
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-48503
Source dates: published 2023-08-14, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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