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A stack buffer overflow exists in the Alcatel Lucent I-240W-Q GPON ONT running firmware version 3FE54567BOZJ19. The vulnerability is triggered by a crafted HTTP POST request to /GponForm/usb_Form?script/ by a remote, authenticated attacker. Exploitation of this flaw can allow execution of arbitrary code on the device.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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No public activity observed for this vulnerability.
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Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
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Cross-references every affected SKU, including bundled OEM variants.
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