Security readout for executives and security teams
Plain-English summary
CVE-2023-38607 is a macOS integrity issue where an app may be able to modify Printer settings. Apple says the issue was addressed by improved cache handling and fixed in macOS Sonoma 14. The business risk is unauthorized local configuration change, not remote takeover based on the provided sources.
Executive priority
Treat this as a routine but real endpoint hygiene item. It does not indicate known active exploitation, but printer-setting integrity can matter in shared office, legal, healthcare, or regulated workflows. Fold it into normal macOS patch compliance.
Technical view
Apple describes a cache-handling flaw in macOS that could allow an app to modify Printer settings. CVSS 3.1 is 5.5: local attack vector, low complexity, no privileges required, user interaction required, high integrity impact, no confidentiality or availability impact.
Likely exposure
Exposure is likely limited to macOS systems not updated to macOS Sonoma 14 where users can run local apps. The sources do not identify specific older macOS versions, device models, or printer configurations.
Exploitation context
No active exploitation is stated in the provided sources, and the CVE is not marked KEV. The scoring indicates local access through an app and required user interaction, so exposure depends on endpoint update status and local app execution controls.
Researcher notes
Public detail is sparse: no CWE, no affected-version granularity, and no technical root-cause details beyond cache handling. Avoid assuming a broader privilege escalation or remote path. Validation should focus on patch state and configuration-change telemetry, not exploit reproduction.
Mitigation direction
- Update eligible macOS systems to macOS Sonoma 14 or later.
- Check Apple HT213940 for official applicability and update guidance.
- Prioritize managed Macs used with shared, sensitive, or regulated printing workflows.
- For unsupported systems, seek vendor guidance or reduce local app execution risk.
Validation and detection
- Inventory macOS versions and identify systems below macOS Sonoma 14.
- Confirm Apple security update installation through MDM or endpoint reporting.
- Review affected fleets for unexplained printer setting changes where logs exist.
- Track exceptions for Macs that cannot receive Sonoma 14.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-2023-38607 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N1.83.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.5MediumVector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://support.apple.com/en-us/HT213940CVE reference
- https://support.apple.com/kb/HT213940CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.