Security readout for executives and security teams
This is an old webmail cross-site scripting issue in Sun ONE Messaging Server and iPlanet Messaging Server. A malicious email viewed with Internet Explorer could run attacker-controlled script in the webmail context. Business urgency depends on whether these legacy products still exist in the environment. Exposure is most likely in legacy environments still running Sun ONE Messaging Server 6.1 or iPlanet Messaging Server 5.2 webmail. Risk is reduced where these platforms are retired, webmail is inaccessible, or Internet Explorer is not used. Prioritize discovery first. If these legacy webmail platforms are present and user-accessible, treat remediation as near-term because email-delivered XSS can affect accounts without server compromise. Mitigation focus: Inventory for Sun ONE Messaging Server and iPlanet Messaging Server webmail instances.; Upgrade iPlanet Messaging Server 5.2 to 5.2hf2.02 or later if applicable.; Check referenced Sun vendor guidance for Sun ONE Messaging Server 6.1 remediation..
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-2004-2765 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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