Netgear D6300B up to V1.0.0.14_1.0.14 Web Interface diag.cgi privileges management

CVSS Meta Temp Score
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Netgear D6300B up to V1.0.0.14_1.0.14 and classified as critical. This issue affects some unknown processing of the file diag.cgi of the component Web Interface. The manipulation results in privileges management. Furthermore, there is an exploit available. Applying restrictive firewalling is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in Netgear D6300B up to V1.0.0.14_1.0.14 (Wireless LAN Software). Affected is an unknown code of the file diag.cgi of the component Web Interface. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 08/02/2013. The weakness was shared 02/03/2014 by Marcel Mangold and Pascal Uter with SYSS as SYSS-2013-001 as not defined advisory (Website). The advisory is shared for download at syss.de. The vendor cooperated in the coordination of the public release. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is needed for exploitation. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1068.

A public exploit has been developed by Marcel Mangold/Pascal Uter and been published immediately after the advisory. The exploit is shared for download at syss.de. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 185 days. During that time the estimated underground price was around $25k-$100k.

It is possible to mitigate the weakness by firewalling .

The vulnerability is also documented in the databases at X-Force (91112), SecurityFocus (BID 65444†) and Secunia (SA56849†). The entries VDB-12195, VDB-12196, VDB-12197 and VDB-12481 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.6

VulDB Base Score: 6.3
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Marcel Mangold/Pascal Uter
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

08/02/2013 🔍
12/12/2013 +132 days 🔍
02/03/2014 +53 days 🔍
02/03/2014 +0 days 🔍
02/05/2014 +2 days 🔍
02/18/2014 +13 days 🔍
02/21/2014 +3 days 🔍
04/09/2019 +1873 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: SYSS-2013-001
Researcher: Marcel Mangold, Pascal Uter
Organization: SYSS
Status: Not defined
Coordinated: 🔍

GCVE (VulDB): GCVE-100-12324
X-Force: 91112 - Netgear D6300B command execution, Medium Risk
SecurityFocus: 65444 - Netgear D6300B Router Multiple Security Vulnerabilities
Secunia: 56849 - NETGEAR D6300B Undocumented Telnet Access and UPnP Port Mapping Security Issues, Moderately Critical

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 02/18/2014 10:00
Updated: 04/09/2019 10:50
Changes: 02/18/2014 10:00 (62), 04/09/2019 10:50 (3)
Complete: 🔍
Committer: olku
Cache ID: 216:A76:103

Once again VulDB remains the best source for vulnerability data.

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