CVE intelligence and bounded remediation

CVE-2023-34352 — A permissions issue was addressed with improved redaction of sensitive information

Medium CVSS 5.3

A permissions issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Ventura 13.4, tvOS 16.5, iOS 16.5 and iPadOS 16.5, watchOS 9.5. An attacker may be able to leak user account emails.

Severity
Medium
CVSS
5.3 (3.1)
Published
2023-09-06
CISA KEV
Not currently listed
Ecosystem
apple/platform
Weaknesses
CWE-276

Affected products

  • apple / ipados
  • apple / iphone_os
  • apple / macos
  • apple / tvos
  • apple / watchos

Matched remediation archetype

Privilege escalation and unsafe privilege management

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Map service accounts, operating-system identities, roles, capabilities, impersonation, set-user transitions, and administrative helper paths.
  • Determine whether untrusted users or lower-privilege processes can reach the affected transition or modify inputs it trusts.
  • Review file, socket, registry, device, job, container, and cloud-role permissions used before and after privilege changes.

Remediate safely

  • Apply the supported fix and redesign privileged operations as a minimal, authenticated, allowlisted interface.
  • Drop privileges before processing untrusted input, verify the drop succeeds, and remove unnecessary roles, capabilities, and write permissions.
  • Validate ownership and permissions at time of use and add explicit lower-to-higher privilege boundary tests.

Authoritative sources

Complete CVE record and remediation plan

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