Security readout for executives and security teams
CVE-2012-2643 is a cross-site scripting issue in KENT-WEB YY-BOARD before version 6.4. A remote attacker could submit a crafted form entry that causes script or HTML to run in another user's browser. Business risk is highest for public legacy boards that administrators or customers still use. Exposure is likely limited to legacy internet-facing KENT-WEB YY-BOARD installations running before 6.4. The bundled CVE metadata lists affected vendor and product fields as n/a, so asset teams should validate by application name and version rather than relying on CPE matching. Prioritize if YY-BOARD is public-facing, customer-facing, or used by privileged staff. This is an old vulnerability, but legacy web boards often persist unnoticed. If no YY-BOARD deployment exists, no action is needed beyond documenting non-exposure. Mitigation focus: Identify any KENT-WEB YY-BOARD deployments and owners.; Upgrade YY-BOARD instances running before 6.4 to 6.4 or later.; Review JVN and vendor guidance before changing production systems..
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-2012-2643 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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