Security readout for executives and security teams
W3Mail 1.0.2 has a webmail flaw where crafted form input could make the server run operating-system commands. The provided sources do not show active exploitation or a confirmed patch. Business risk is mainly for organizations still running this obsolete CGI webmail exposed to users or the Internet. Exposure is likely limited to legacy W3Mail 1.0.2 installations, especially public CGI webmail paths using sendmessage.cgi. Modern environments are unlikely affected unless old webmail software remains deployed. Prioritize quickly if any Internet-facing W3Mail instance exists because the reported impact is command execution. If W3Mail is absent, record the assessment and treat as no current operational exposure. Mitigation focus: Inventory web servers for W3Mail 1.0.2 and sendmessage.cgi exposure.; Check W3Mail changelog or vendor guidance for any fixed release.; Disable or remove exposed vulnerable CGI components if still present..
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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CVE-2001-1100 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
- w3mail-metacharacters-command-execution(7230)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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