Security readout for executives and security teams
Plain-English summary
CVE-2021-31007 is an Apple privacy-control bypass. Apple says a malicious application may bypass Privacy preferences. The available record does not describe which privacy setting, data type, or attack path is involved, but Apple fixed it across iOS, iPadOS, tvOS, watchOS, and macOS releases.
Executive priority
Treat this as a privacy and endpoint hygiene issue with incomplete public detail. Patch Apple fleets through standard update governance, escalating where sensitive users or unmanaged devices remain below fixed versions.
Technical view
Apple describes this as a permissions issue addressed with improved validation. Fixed versions listed are iOS/iPadOS 15.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.2, and macOS Monterey 12.1. No CVSS, CWE, proof-of-concept, or vulnerable version ranges are provided in the source bundle.
Likely exposure
Exposure is most likely on Apple endpoints or devices running versions older than the listed fixed releases. The source data does not provide exact vulnerable build ranges, affected privacy domains, or configuration-specific prerequisites.
Exploitation context
The cited description only states that a malicious application may bypass Privacy preferences. The CVE is not listed as KEV in the provided bundle, and no cited source states active exploitation.
Researcher notes
Public details are sparse. The useful facts are the impact statement, affected Apple platform families, and fixed releases. Avoid assuming TCC scope, sandbox escape, exploitability, or active exploitation without additional vendor or threat-intelligence evidence.
Mitigation direction
- Update Apple devices to the fixed OS versions or later.
- Prioritize unmanaged or high-risk Apple endpoints below fixed versions.
- Review Apple security guidance for product-specific update details.
- Restrict installation of untrusted applications where feasible.
Validation and detection
- Inventory Apple device OS versions through MDM or asset records.
- Compare devices against the fixed versions listed by Apple.
- Confirm update compliance for iOS, iPadOS, tvOS, watchOS, and macOS.
- Check whether any high-risk devices remain below fixed releases.
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
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2021-31007 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://support.apple.com/en-us/HT212867CVE reference · x_refsource_MISC
- https://support.apple.com/en-us/HT212874CVE reference · x_refsource_MISC
- https://support.apple.com/en-us/HT212876CVE reference · x_refsource_MISC
- https://support.apple.com/en-us/HT212978CVE reference · x_refsource_MISC
- https://support.apple.com/en-us/HT212979CVE reference · x_refsource_MISC
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.