Security readout for executives and security teams
This is an old Safari/WebKit cross-site scripting issue. A crafted URL containing a username could let a remote attacker inject script or HTML in affected Safari versions before 5.0.6. The business concern is mainly legacy endpoints or embedded environments still using obsolete Safari/WebKit builds. Exposure is likely limited to systems that still run Apple Safari before 5.0.6 or comparable unpatched WebKit components covered by the Apple advisories. Modern managed fleets are less likely to be affected, but legacy Macs, kiosk systems, and archived test environments should be checked. Handle through legacy-risk management rather than emergency response unless affected browsers are still in business use. Prioritize discovery and retirement of obsolete Safari/WebKit systems because the sources do not provide a severity score or current exploitation evidence. Mitigation focus: Confirm whether any systems still run Safari before 5.0.6.; Apply the relevant Apple Safari security update where applicable.; Retire or isolate systems that cannot run supported browser versions..
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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CVE-2011-0242 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
Products and packages named in the record
CWE details
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