Security readout for executives and security teams
CVE-2013-4703 is a cross-site scripting issue in Cybozu Office before 9.3.1. An attacker could inject script or HTML through the top-page customization feature. The public record does not provide CVSS scoring, exploit details, or evidence of active exploitation. Exposure is limited to organizations running Cybozu Office versions before 9.3.1, especially where the top-page customization feature is enabled or reachable by untrusted users. Treat as a targeted remediation item for any legacy Cybozu Office deployment. Priority rises if the application is internet-facing or broadly accessible internally. Mitigation focus: Inventory Cybozu Office deployments and confirm exact versions.; Upgrade affected Cybozu Office instances to 9.3.1 or later where applicable.; Review Cybozu and JVN advisories for vendor-specific remediation 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-2013-4703 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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