Information disclosure in some NETGEAR Routers and Extenders



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID N/A
CWE-ID CWE-200
Exploitation vector Local network
Public exploit N/A
Vulnerable software
RAX80
Hardware solutions / Routers & switches, VoIP, GSM, etc

RAX75
Hardware solutions / Routers & switches, VoIP, GSM, etc

DC112A
Hardware solutions / Routers & switches, VoIP, GSM, etc

DGN2200Bv4
Hardware solutions / Routers & switches, VoIP, GSM, etc

EX3700
Hardware solutions / Routers & switches, VoIP, GSM, etc

EX6120
Hardware solutions / Routers & switches, VoIP, GSM, etc

EX6130
Hardware solutions / Routers & switches, VoIP, GSM, etc

EX7500
Hardware solutions / Routers & switches, VoIP, GSM, etc

R7960P
Hardware solutions / Routers & switches, VoIP, GSM, etc

R8000P
Hardware solutions / Routers & switches, VoIP, GSM, etc

RAX200
Hardware solutions / Routers & switches, VoIP, GSM, etc

RBS40V
Hardware solutions / Routers & switches, VoIP, GSM, etc

RBW30
Hardware solutions / Routers & switches, VoIP, GSM, etc

D6220
Hardware solutions / Routers for home users

D6400
Hardware solutions / Routers for home users

D8500
Hardware solutions / Routers for home users

DGN2200v4
Hardware solutions / Routers for home users

R6400
Hardware solutions / Routers for home users

R6400v2
Hardware solutions / Routers for home users

R7000
Hardware solutions / Routers for home users

R7000P
Hardware solutions / Routers for home users

R7900
Hardware solutions / Routers for home users

R8000
Hardware solutions / Routers for home users

R8500
Hardware solutions / Routers for home users

RS400
Hardware solutions / Routers for home users

WNDR3400v3
Hardware solutions / Routers for home users

XR300
Hardware solutions / Routers for home users

Vendor NETGEAR

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU62047

Risk: Low

CVSSv4.0: 4.9 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: N/A

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A remote attacker on the local network can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

RAX80: All versions

RAX75: All versions

D6220: All versions

D6400: All versions

D8500: All versions

DC112A: All versions

DGN2200Bv4: All versions

DGN2200v4: All versions

EX3700: All versions

EX6120: All versions

EX6130: All versions

EX7500: All versions

R6400: All versions

R6400v2: All versions

R7000: All versions

R7000P: All versions

R7900: All versions

R7960P: All versions

R8000: All versions

R8000P: All versions

R8500: All versions

RAX200: All versions

RBS40V: All versions

RBW30: All versions

RS400: All versions

WNDR3400v3: All versions

XR300: All versions

CPE2.3 External links

https://kb.netgear.com/000064759/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-and-Extenders-PSV-2019-0272


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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