Security readout for executives and security teams
This is an older Apple OS X vulnerability in Captive Network Assistant, the component used around Wi-Fi captive portals. On OS X versions before 10.11.5, mishandling a custom URL scheme could let a remote attacker run code, but the sources describe the attack as user-assisted and do not provide active exploitation evidence. Exposure is most likely limited to legacy Mac systems still running OS X before 10.11.5. Environments without such systems are unlikely to be affected based on the supplied description. The bundle does not identify other Apple platforms or third-party products as affected. Medium priority for organizations with legacy Macs; low practical priority if all Macs are newer than OS X 10.11.5. The business action is straightforward: confirm inventory, patch or remove exposed legacy systems, and document exceptions. Mitigation focus: Upgrade affected Macs to OS X 10.11.5 or later where supported.; Review Apple advisory HT206567 and APPLE-SA-2016-05-16-4 for vendor guidance.; Retire or isolate Macs that cannot be upgraded from pre-10.11.5 OS X..
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
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ATT&CK lookup starting points
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Execution behavior lookup
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Open ATT&CK lookupCVE-2016-1800 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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/HT206567CVE reference · x_refsource_CONFIRM
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.