What’s Vulnerable › Vulnerabilities

CVE-2019-3917

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-03-05 · updated 2026-06-17
• Weakness: CWE-306

Description

The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 allows a remote, unauthenticated attacker to enable telnetd on the router via a crafted HTTP request.

Affected products

• Tenable Alcatel Lucent I-240W-Q GPON ONT: 3fe54567bozj19

References

• https://www.tenable.com/security/research/tra-2019-09
• https://www.tenable.com/security/research/tra-2019-09

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