CVE-2024-23271

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.80% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 54.1% of scored records. A rank, not a probability.

NVD base score

6.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-04-24 16:43Z2 YR AGO

Last updated

2026-04-02 18:15Z5 MO AGO

Reserved

2024-01-12

Assigning CNA

apple

Record state

PUBLISHED

Severity

High (CVSS 7.3)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weaknesses

• CWE-284Improper Access ControlPillar
• CWE-942Permissive Cross-domain Security Policy with Untrusted DomainsVariant

Data version

5.2

Document digest

87d12d276d1a1f2a8e6efada22878dfaac0e35c509de3f96fd27d0c688159e8d

• support.apple.comhttps://support.apple.com/en-us/120304
• support.apple.comhttps://support.apple.com/en-us/120306
• support.apple.comhttps://support.apple.com/en-us/120309
• support.apple.comhttps://support.apple.com/en-us/120311
• support.apple.comhttps://support.apple.com/en-us/120339
• support.apple.comhttps://support.apple.com/en-us/HT214059
• support.apple.comhttps://support.apple.com/en-us/HT214055
• support.apple.comhttps://support.apple.com/en-us/HT214056
• support.apple.comhttps://support.apple.com/en-us/HT214060
• support.apple.comhttps://support.apple.com/en-us/HT214061
• support.apple.comhttps://support.apple.com/kb/HT214060
• support.apple.comhttps://support.apple.com/kb/HT214059
• support.apple.comhttps://support.apple.com/kb/HT214061
• support.apple.comhttps://support.apple.com/kb/HT214055
• support.apple.comhttps://support.apple.com/kb/HT214056