Security readout for executives and security teams
This CVE describes a legacy Snom 320 SIP phone issue where remote attackers could make the phone place calls to arbitrary numbers through its web server on port 1800. Business impact is mainly unauthorized calling, potential toll fraud, and misuse of VoIP infrastructure if affected phones remain reachable. Exposure is most likely in organizations still operating Snom 320 phones with the listed software versions, especially where the phone web server on port 1800 is reachable from untrusted networks. Treat this as a legacy VoIP exposure requiring targeted inventory and network restriction. It is not proven actively exploited in the provided sources, but reachable affected phones could create direct cost and abuse risk. Mitigation focus: Identify any Snom 320 phones still deployed.; Restrict access to port 1800 to trusted management networks only.; Check vendor or advisory guidance for firmware or configuration fixes..
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-2007-3440 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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