CVE-2019-3921

2019-03-0521:00:00

CWE-121

tenable

www.cve.org

AI Score

Confidence

High

EPSS

0.009

Percentile

83.3%

JSON

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.

CNA Affected

[
  {
    "product": "Alcatel Lucent I-240W-Q GPON ONT",
    "vendor": "Tenable",
    "versions": [
      {
        "status": "affected",
        "version": "Firmware version 3FE54567BOZJ19"
      }
    ]
  }
]

References

www.exploit-db.com/exploits/46469/

www.tenable.com/security/research/tra-2019-09