9.8
CVSSv3

CVE-2019-3922

Published: 05/03/2019 Updated: 19/10/2020
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to a stack buffer overflow via crafted HTTP POST request sent by a remote, unauthenticated malicious user to /GponForm/fsetup_Form. An attacker can leverage this vulnerability to potentially execute arbitrary code.

Vulnerability Trend

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nokia i-240w-q_gpon_ont_firmware 3fe54567bozj19