Corega CG-WLR300GNV/CG-WLR300GNV-W WPS 7pk security

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Corega CG-WLR300GNV and CG-WLR300GNV-W. The impacted element is an unknown function of the component WPS. The manipulation results in 7pk security. This vulnerability was named CVE-2016-4824. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic has been found in Corega CG-WLR300GNV and CG-WLR300GNV-W (unknown version). Affected is an unknown code block of the component WPS. The manipulation with an unknown input leads to a 7pk security vulnerability. CWE is classifying the issue as CWE-254. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The Wi-Fi Protected Setup (WPS) implementation on Corega CG-WLR300GNV and CG-WLR300GNV-W devices does not restrict the number of PIN authentication attempts, which makes it easier for remote attackers to obtain network access via a brute-force attack.

The weakness was presented 06/25/2016 (Website). The advisory is shared for download at jvndb.jvn.jp. This vulnerability is traded as CVE-2016-4824 since 05/17/2016. The exploitability is told to be easy. The attack needs to be approached locally. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1211.

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

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: 7pk security
CWE: CWE-254
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

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: 🔍

Timelineinfo

05/17/2016 🔍
06/25/2016 +39 days 🔍
06/25/2016 +0 days 🔍
06/27/2016 +2 days 🔍
02/09/2019 +957 days 🔍

Sourcesinfo

Advisory: jvndb.jvn.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-4824 (🔍)
GCVE (CVE): GCVE-0-2016-4824
GCVE (VulDB): GCVE-100-88128

Entryinfo

Created: 06/27/2016 09:09
Updated: 02/09/2019 11:19
Changes: 06/27/2016 09:09 (46), 02/09/2019 11:19 (10)
Complete: 🔍
Cache ID: 216::103

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