CVEs / CVE-2024-44309
CVE-2024-44309: Apple Multiple Products Cross-Site Scripting (XSS) Vulnerability
- Known exploited in the CISA KEV catalog since 21 Nov 2024
- medium 6.3 CVSS 3.1 (NVD)
- EPSS 21.9% chance of exploitation in the next 30 days, higher than 97% of CVEs (30 Oct 2026)
- Last changed at its sources
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Summary
Apple iOS, macOS, and other Apple products contain an unspecified vulnerability when processing maliciously crafted web content that may lead to a cross-site scripting (XSS) attack.
Description
A cookie management issue was addressed with improved state management. This issue is fixed in Safari 18.1.1, iOS 17.7.2 and iPadOS 17.7.2, iOS 18.1.1 and iPadOS 18.1.1, macOS Sequoia 15.1.1, visionOS 2.1.1. Processing maliciously crafted web content may lead to a cross site scripting attack. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.
Affected and fixed versions
| Product | Affected | Fixed in |
|---|---|---|
| Apple Safari | before 18.1.1 | 18.1.1 |
| Apple iOS and iPadOS | before 17.7.2 | 17.7.2 |
| Apple iOS and iPadOS | before 18.1.1 | 18.1.1 |
| Apple macOS | before 15.1.1 | 15.1.1 |
| Apple visionOS | before 2.1.1 | 2.1.1 |
| apple safari | before 18.1 | 18.1 |
| apple macos | before 15.1 | 15.1 |
| apple visionos | before 2.1 | 2.1 |
| apple iphone_os | before 17.7 | 17.7 |
| apple iphone_os | from 18.0, before 18.1 | 18.1 |
| apple ipad_os | before 17.7 | 17.7 |
| apple ipad_os | from 18.0, before 18.1 | 18.1 |
Exploitation
| In CISA KEV since | 21 Nov 2024 |
|---|---|
| Due date for US federal agencies | 12 Dec 2024 |
| Used in ransomware campaigns | Unknown |
| Required action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
Severity
| CVSS 3.1 | 6.3 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:LScored by NVD |
|---|---|
| Weakness | CWE-79 |
References
- CVE-2024-44309 on NVD
- CVE-2024-44309 in the CISA KEV catalog
- https://support.apple.com/en-us/121752 (cited by CISA)
- https://support.apple.com/en-us/121753 (cited by CISA)
- https://support.apple.com/en-us/121754 (cited by CISA)
- https://support.apple.com/en-us/121755 (cited by CISA)
- https://support.apple.com/en-us/121756 (cited by CISA)
- CVE-2024-44309 on OSV
- https://support.apple.com/en-us/121752 Vendor Advisory
- https://support.apple.com/en-us/121753 Vendor Advisory
- https://support.apple.com/en-us/121754 Vendor Advisory
- https://support.apple.com/en-us/121755 Vendor Advisory
- https://support.apple.com/en-us/121756 Vendor Advisory
- http://seclists.org/fulldisclosure/2024/Nov/16 Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/12/msg00003.html Mailing List
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-44309 US Government Resource
Sources
Exploitation status from the CISA Known Exploited Vulnerabilities catalog. EPSS scores from FIRST. Descriptions, severity and references from the National Vulnerability Database. Open-source package versions from OSV (CC-BY 4.0). Text is shown as each source states it; Stackurity does not edit it. Check the vendor's advisory before acting.
This product uses data from the NVD API but is not endorsed or certified by the NVD.