Netgear RBK852/RBK853/RBK854/RBR850/RBS850 prior 3.2.17.12 command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Netgear RBK852, RBK853, RBK854, RBR850 and RBS850. It has been declared as critical. Affected by this issue is some unknown functionality. Such manipulation leads to command injection. This vulnerability is referenced as CVE-2021-29070. The attack needs to be initiated within the local network. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Netgear RBK852, RBK853, RBK854, RBR850 and RBS850 (Wireless LAN Software) and classified as critical. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was published 03/24/2021 as PSV-2020-0530. The advisory is available at kb.netgear.com. This vulnerability is handled as CVE-2021-29070. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading to version 3.2.17.12 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.8
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: RBK852/RBK853/RBK854/RBR850/RBS850 3.2.17.12

Timelineinfo

03/23/2021 🔍
03/24/2021 +1 days 🔍
03/24/2021 +0 days 🔍
04/03/2021 +10 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: PSV-2020-0530
Status: Confirmed

CVE: CVE-2021-29070 (🔍)
GCVE (CVE): GCVE-0-2021-29070
GCVE (VulDB): GCVE-100-171590

Entryinfo

Created: 03/24/2021 06:42
Updated: 04/03/2021 23:36
Changes: 03/24/2021 06:42 (38), 04/03/2021 23:34 (5), 04/03/2021 23:36 (8)
Complete: 🔍
Cache ID: 216::103

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