High severity8.8NVD Advisory· Published Mar 5, 2019· Updated Jun 17, 2026
CVE-2019-3921
CVE-2019-3921
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:nokia:i-240w-q_gpon_ont_firmware:3fe54567bozj19:*:*:*:*:*:*:*
- Range: 3FE54567BOZJ19
- Tenable/Alcatel Lucent I-240W-Q GPON ONTv5Range: Firmware version 3FE54567BOZJ19
Patches
Vulnerability mechanics
References
2- www.exploit-db.com/exploits/46469/nvdExploitThird Party AdvisoryVDB Entry
- www.tenable.com/security/research/tra-2019-09nvdExploitThird Party Advisory
News mentions
0No linked articles in our index yet.