CVE-2016-5649

Netgear DGN2200 and DGND3700 disclose the administrator password

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability is in the 'BSW_cxttongr.htm' page of the Netgear DGN2200, version DGN2200-V1.0.0.50_7.0.50, and DGND3700, version DGND3700-V1.0.0.17_1.0.17, which can allow a remote attacker to access this page without any authentication. When processed, it exposes the admin password in clear text before it gets redirected to absw_vfysucc.cgia. An attacker can use this password to gain administrator access to the targeted router's web interface.

Hay una vulnerabilidad en la página "BSW_cxttongr.htm" de Netgear DGN2200, en su versión DGN2200-V1.0.0.50_7.0.50 y DGND3700, en su versión DGND3700-V1.0.0.17_1.0.17, que puede permitir que un atacante remoto acceda a esta página sin ningún tipo de autenticación. Al procesarse, expone la contraseña de administrador en texto claro antes de que se redirija a absw_vfysucc.cgia. Un atacante puede emplear esta contraseña para obtener acceso de administrador a la interfaz web del router objetivo.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-06-16 CVE Reserved
2017-01-03 CVE Published
2024-07-03 EPSS Updated
2024-08-06 CVE Updated
2024-08-06 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-319: Cleartext Transmission of Sensitive Information

CAPEC

References (2)

URL	Tag	Source
https://packetstormsecurity.com/files/140342/Netgear-DGN2200-DGND3700-WNDR4500-Information-Disclosure.html	Third Party Advisory

URL	Date	SRC
http://packetstormsecurity.com/files/152675/Netgear-DGN2200-DGND3700-Admin-Password-Disclosure.html	2024-08-06

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Netgear Search vendor "Netgear"	Dgn2200 Firmware Search vendor "Netgear" for product "Dgn2200 Firmware"	1.0.0.50_7.0.50 Search vendor "Netgear" for product "Dgn2200 Firmware" and version "1.0.0.50_7.0.50"	-	Affected	in	Netgear Search vendor "Netgear"	Dgn2200 Search vendor "Netgear" for product "Dgn2200"	-	-	Safe
Netgear Search vendor "Netgear"	Dgnd3700 Firmware Search vendor "Netgear" for product "Dgnd3700 Firmware"	1.0.0.17_1.0.17 Search vendor "Netgear" for product "Dgnd3700 Firmware" and version "1.0.0.17_1.0.17"	-	Affected	in	Netgear Search vendor "Netgear"	Dgnd3700 Search vendor "Netgear" for product "Dgnd3700"	-	-	Safe