Security readout for executives and security teams
CVE-2012-4677 is a local privilege-escalation issue in Tunnelblick 3.3beta20 and earlier. A local user could use a crafted Info.plist file to influence a security-related value. The public bundle does not provide severity, CVSS, CWE, or confirmed fixed-version details. Exposure appears limited to systems running Tunnelblick 3.3beta20 or earlier where an untrusted local user can interact with the relevant application/configuration files. Treat this as a targeted endpoint hygiene issue unless affected legacy Tunnelblick deployments are found. Prioritize inventory first because severity and remediation details are incomplete. Mitigation focus: Inventory endpoints for Tunnelblick 3.3beta20 or earlier.; Check Tunnelblick or vendor guidance for fixed versions and supported remediation.; Remove or update affected installations after confirming vendor guidance..
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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CVE-2012-4677 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
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.