Vulnerability Report

CVE-2019-3921

RCE

Title: Nokia I-240W-Q Gpon Ont RCE

RCE

Proof Of Concept

PoC Available for CVE-2019-3921

CWE Category CWE-787
Published Date Mar 05, 2019
Modified Date Nov 21, 2024
Exploit Status Available
Score 8.8 CVSS v3.1
Exploit Probability (EPSS)
5.49%

Vulnerability Summary

CVE-2019-3921: 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.

Impacted Vendors

N
nokia 1

Reference Links

https://www.exploit-db.com/exploits/46469/ https://www.tenable.com/security/research/tra-2019-09 https://www.exploit-db.com/exploits/46469/ https://www.tenable.com/security/research/tra-2019-09
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
6.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:S/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2019-3921 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/46469
View Code
MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.