VDB-12196 · SYSS-2013-001 · OSVDB 102902

Netgear D6300B 1.0.0.14_1.0.14 diag.cgi POST Admin Credential Storage privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Netgear D6300B 1.0.0.14_1.0.14. This affects an unknown function of the file diag.cgi. Executing a manipulation of the argument POST can lead to privileges management (Admin Credential Storage). Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as critical was found in Netgear D6300B 1.0.0.14_1.0.14 (Wireless LAN Software). This vulnerability affects some unknown functionality of the file diag.cgi. The manipulation of the argument POST with an unknown input leads to a privileges management vulnerability (Admin Credential Storage). The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, and integrity.

The bug was discovered 08/02/2013. The weakness was released 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 public release was coordinated with the vendor. The attack can be initiated remotely. Technical details and also 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. It is possible to download the exploit 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.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at OSVDB (102902†). Entries connected to this vulnerability are available at VDB-12195, VDB-12197, VDB-12324 and VDB-12481. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 4.7

VulDB Base Score: 5.4
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Name: Admin Credential Storage
Class: Privileges management / Admin Credential Storage
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: no mitigation known
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 🔍
02/07/2014 +4 days 🔍
04/09/2019 +1887 days 🔍

Sourcesinfo

Vendor: netgear.com

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

GCVE (VulDB): GCVE-100-12196
OSVDB: 102902

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

Entryinfo

Created: 02/07/2014 09:10
Updated: 04/09/2019 11:03
Changes: 02/07/2014 09:10 (54), 04/09/2019 11:03 (2)
Complete: 🔍
Committer:
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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