Security readout for executives and security teams
This is an old webmail vulnerability in Sun ONE Messaging Server 6.1 and iPlanet Messaging Server 5.2 before 5.2hf2.02. A crafted email could let a remote attacker gain unspecified access to email through a session hijacking issue. The public record does not provide severity, CVSS, or detailed impact. Exposure is most likely in legacy environments still running Sun ONE Messaging Server 6.1 or iPlanet Messaging Server 5.2 before 5.2hf2.02 with webmail enabled. Modern environments are unlikely to be affected unless these products remain in use for archived or internal email services. Make this a legacy-risk cleanup item unless affected webmail is still exposed. If these products remain internet-accessible or support sensitive mailboxes, treat remediation or decommissioning as high priority despite the missing score. Mitigation focus: Identify any remaining Sun ONE or iPlanet Messaging Server deployments.; Check archived SunSolve or Oracle guidance for the referenced advisory and hotfix.; Upgrade iPlanet Messaging Server 5.2 to at least 5.2hf2.02 if applicable..
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-2004-2766 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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