Security readout for executives and security teams
Some Alcatel Speed Touch DSL modems ran an unauthenticated TFTP service. If reachable, an attacker could alter firmware or device configuration, potentially disrupting connectivity or changing security posture. This is primarily a legacy network-device risk. Exposure is likely limited to legacy Alcatel Speed Touch DSL modems still running the listed firmware. Risk increases if TFTP or management access is reachable from untrusted networks. Prioritize this if legacy DSL modems remain in production, especially at branch or remote sites. The business risk is unauthorized network-device change, not broad enterprise software compromise. Mitigation focus: Inventory for Alcatel Speed Touch devices and listed firmware versions.; Restrict TFTP and management access to trusted administrative networks only.; Check vendor and CERT guidance for supported firmware or configuration 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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Credential and access behavior lookup
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Open ATT&CK lookupCVE-2001-1426 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
- alcatel-tftp-lan-access(6336)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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