CVE-2023-41993
Apple Inc. · published 2023-09-21
Source record Collected from the National Vulnerability Database (NVD)
CISA Known Exploited Vulnerabilities
CISA lists this CVE as known exploited (added 2023-09-25).
- CISA's name for it: Apple Multiple Products WebKit Code Execution Vulnerability
- CISA's description: Apple iOS, iPadOS, macOS, and Safari WebKit contain an unspecified vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
- 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 checks. This issue is fixed in macOS Sonoma 14. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7.
Status at the source
- NVD status: Analyzed
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Apple | macOS | unspecified – before 14: affected |
Added by CISA-ADP (Authorized Data Publisher)
| Vendor | Product | Versions |
|---|---|---|
| apple | iphone_os | 0 – before 17.0.1: affected |
| apple | ipad_os | 0 – before 17.0.1: affected |
| apple | macos | 0 – before 14.0: affected |
| fedoraproject | fedora | 37: affected |
| fedoraproject | fedora | 38: affected |
| fedoraproject | fedora | 39: affected |
| debian | debian_linux | 11.0: affected 12.0: affected |
| debian | debian_linux | 11.0: affected 12.0: affected |
| oracle | graalvm | 20.3.13: affected |
| oracle | graalvm | 21.3.9: affected |
| oracle | jdk | 1.8.0: affected |
| oracle | jre | 1.8.0: affected |
| netapp | cloud_insights_acquisition_unit | 0 – * and earlier: affected |
| netapp | cloud_insights_storage_workload_security_agent | 0 – * and earlier: affected |
| netapp | oncommand_insight | 0 – * and earlier: affected |
| netapp | oncommand_workflow_automation | 0 – * and earlier: affected |
Products named in NVD's CPE match criteria (14)
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:graalvm:20.3.13:*:*:*:enterprise:*:*:*cpe:2.3:a:oracle:jdk:1.8.0:update401:*:*:*:*:*:*cpe:2.3:a:oracle:jre:1.8.0:update401:*:*:*:*:*:*cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vsphere:*:*cpe:2.3:a:netapp:cloud_insights_acquisition_unit:-:*:*:*:*:*:*:*cpe:2.3:a:netapp:cloud_insights_storage_workload_security_agent:-:*:*:*:*:*:*:*cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:*
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
Sources
References the source lists
- https://security.gentoo.org/glsa/202401-33
- https://security.netapp.com/advisory/ntap-20240426-0004/
- https://support.apple.com/en-us/HT213940
- https://security.gentoo.org/glsa/202401-33
- https://security.netapp.com/advisory/ntap-20240426-0004/
- https://support.apple.com/en-us/HT213940
- https://support.apple.com/kb/HT213926
- https://support.apple.com/kb/HT213930
- https://webkitgtk.org/security/WSA-2023-0009.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41993
Source dates: published 2023-09-21, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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