VDB-12197 · SYSS-2013-001 · OSVDB 102903

Netgear D6300B 1.0.0.14_1.0.14 Credential Storage /data/nvram Admin Login Data cleartext storage

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in Netgear D6300B 1.0.0.14_1.0.14 and classified as problematic. This impacts an unknown function of the file /data/nvram of the component Credential Storage. The manipulation as part of Admin Login Data leads to cleartext storage. Moreover, an exploit is present. It is recommended to apply restrictive firewalling.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Netgear D6300B 1.0.0.14_1.0.14 (Wireless LAN Software). This issue affects an unknown part of the file /data/nvram of the component Credential Storage. The manipulation as part of a Admin Login Data leads to a cleartext storage vulnerability. Using CWE to declare the problem leads to CWE-312. The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere. Impacted is confidentiality, and integrity.

The bug was discovered 08/02/2013. The weakness was disclosed 02/03/2014 by Marcel Mangold and Pascal Uter with SYSS as SYSS-2013-001 as not defined advisory (Website). The advisory is shared at syss.de. The public release has been coordinated in cooperation with Netgear. The attack may be initiated remotely. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1555 for this issue.

A public exploit has been developed by Marcel Mangold/Pascal Uter and been published immediately after the advisory. The exploit is available 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 $5k-$25k.

Addressing this vulnerability is possible by firewalling Administrative Access. A possible mitigation has been published 2 days after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (102903†). The entries VDB-12195, VDB-12196, VDB-12324 and VDB-12481 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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: 4.6

VulDB Base Score: 5.4
VulDB Temp Score: 4.6
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: Cleartext storage
CWE: CWE-312 / CWE-310
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: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍

Firewalling: 🔍

Timelineinfo

08/02/2013 🔍
12/12/2013 +132 days 🔍
02/03/2014 +53 days 🔍
02/03/2014 +0 days 🔍
02/05/2014 +2 days 🔍
02/07/2014 +2 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-100-12197
OSVDB: 102903

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

Entryinfo

Created: 02/07/2014 09:10
Updated: 04/09/2019 11:12
Changes: 02/07/2014 09:10 (59), 04/09/2019 11:12 (2)
Complete: 🔍
Committer:
Cache ID: 216:49F:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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