CVE-2023-23522

Local user-data disclosure via mishandled temporary files

Published Feb 27, 2023 · Updated Mar 11, 2025

Information disclosure in Shortcuts in Apple macOS Ventura before 13.2 allows local users to observe unprotected user data. Shortcuts mishandles temporary files, leaving user data unprotected and observable by another app; Apple has not disclosed the affected file operation. Execution of a local app and user interaction are required, and the documented consequence is disclosure rather than modification or interruption.

CVSS severity5.5
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Shortcuts in Apple macOS Ventura before 13.2 allows local users to observe unprotected user data. Shortcuts mishandles temporary files, leaving user data unprotected and observable by another app; Apple has not disclosed the affected file operation. Execution of a local app and user interaction are required, and the documented consequence is disclosure rather than modification or interruption.

The record

CVE
CVE-2023-23522
Published
Feb 27, 2023
Updated
Mar 11, 2025
Vendor
Apple
Product
macOS
Classifications
CWE-922, T1005
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 27, 2023CVE publishedPublication date reported by the CVE source.
  2. Mar 11, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <13.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Apple · macOSversion=unspecified <13.2

Published CVSS scores

5.5CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
5.5NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-922Insecure Storage of Sensitive Information
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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