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CVE-2019-3921

high · 8.8

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, authenticated attacker to /GponForm/usb_Form?script/. An attacker can leverage this vulnerability to potentially execute arbitrary code.

8.8
CVSS
17.9%
EPSS (exploit prob.)
97th
EPSS percentile
2019-03-05
Published

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-121CWE-787

Affected products

VendorProductAffected versions
nokiai-240w-q_gpon_ont_firmware3fe54567bozj19
nokiai-240w-q_gpon_ontall versions

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2019-3921