CVE-2023-23533

Protected file-system modification via undisclosed sandbox logic

Published May 8, 2023 · Updated Jan 29, 2025

Sandbox logic flaw in Apple macOS Monterey before 12.6.4 and Ventura before 13.3 allows local users to modify protected file-system areas. Apple identifies the Sandbox component and improved checks but has not disclosed the checked input or faulty operation. A user must run or otherwise interact with the app; the documented consequence is unauthorized modification of protected file-system areas.

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

Sandbox logic flaw in Apple macOS Monterey before 12.6.4 and Ventura before 13.3 allows local users to modify protected file-system areas. Apple identifies the Sandbox component and improved checks but has not disclosed the checked input or faulty operation. A user must run or otherwise interact with the app; the documented consequence is unauthorized modification of protected file-system areas.

The record

CVE
CVE-2023-23533
Published
May 8, 2023
Updated
Jan 29, 2025
Vendor
Apple
Product
macOS
Classifications
T1068
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 8, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 29, 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 <12.6
  2. Affected versionversion=unspecified <13.3

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Apple · macOSversion=unspecified <12.6; version=unspecified <13.3

Published CVSS scores

5.5NISTCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
5.5CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1068Exploitation for Privilege Escalation

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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