CVE-2021-45550

Published: Dic 26, 2021 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2021-32316 Aliases: GSD-2021-45550
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,6
Source: [email protected]
Attack Vector: adjacent_network
Attack Complexity: low
Privileges Required: high
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 5,2
Source: [email protected]
Access Vector: adjacent_network
Access Complexity: low
Authentication: single
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.78, D6100 before 1.0.0.63, D6220 before 1.0.0.52, D6400 before 1.0.0.86, D7800 before 1.0.1.56, D8500 before 1.0.3.44, DGN2200Bv4 before 1.0.0.109, DGN2200v4 before 1.0.0.110, R6250 before 1.0.4.34, R6300v2 before 1.0.4.34, R6400 before 1.0.1.46, R6400v2 before 1.0.2.66, R6700 before 1.0.2.6, R6700v3 before 1.0.2.66, R6900 before 1.0.2.4, R6900P before 1.3.1.64, R7000 before 1.0.9.42, R7000P before 1.3.1.64, R7100LG before 1.0.0.50, R7300 before 1.0.0.70, R7900 before 1.0.3.8, R7900P before 1.4.1.30, R8000 before 1.0.4.28, R8000P before 1.4.1.30, R8300 before 1.0.2.128, R8500 before 1.0.2.128, WNDR3400v3 before 1.0.1.24, WNR3500Lv2 before 1.2.0.62, and XR500 before 2.3.2.56.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0008
Percentile
0,2th
Updated

EPSS Score Trend (Last 90 Days)

77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: AI/ML
Likelihood of Exploit: High
View CWE Details
Operating System

R7300 Firmware by Netgear

Product Information
Vendor Netgear
Product R7300 Firmware
Version Range Affected
To 1.0.0.70 (exclusive)
cpe:2.3:o:netgear:r7300_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R7100Lg Firmware by Netgear

Product Information
Vendor Netgear
Product R7100Lg Firmware
Version Range Affected
To 1.0.0.50 (exclusive)
cpe:2.3:o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6300 Firmware by Netgear

Product Information
Vendor Netgear
Product R6300 Firmware
Version Range Affected
To 1.0.4.34 (exclusive)
cpe:2.3:o:netgear:r6300_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6900P Firmware by Netgear

Product Information
Vendor Netgear
Product R6900P Firmware
Version Range Affected
To 1.3.1.64 (exclusive)
cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R8500 Firmware by Netgear

Product Information
Vendor Netgear
Product R8500 Firmware
Version Range Affected
To 1.0.2.128 (exclusive)
cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

D7800 Firmware by Netgear

Product Information
Vendor Netgear
Product D7800 Firmware
Version Range Affected
To 1.0.1.56 (exclusive)
cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6900 Firmware by Netgear

Product Information
Vendor Netgear
Product R6900 Firmware
Version Range Affected
To 1.0.2.4 (exclusive)
cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

D6220 Firmware by Netgear

Product Information
Vendor Netgear
Product D6220 Firmware
Version Range Affected
To 1.0.0.52 (exclusive)
cpe:2.3:o:netgear:d6220_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

D6400 Firmware by Netgear

Product Information
Vendor Netgear
Product D6400 Firmware
Version Range Affected
To 1.0.0.86 (exclusive)
cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R7000 Firmware by Netgear

Product Information
Vendor Netgear
Product R7000 Firmware
Version Range Affected
To 1.0.9.42 (exclusive)
cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R8000P Firmware by Netgear

Product Information
Vendor Netgear
Product R8000P Firmware
Version Range Affected
To 1.4.1.30 (exclusive)
cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

D3600 Firmware by Netgear

Product Information
Vendor Netgear
Product D3600 Firmware
Version Range Affected
To 1.0.0.76 (exclusive)
cpe:2.3:o:netgear:d3600_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R7900 Firmware by Netgear

Product Information
Vendor Netgear
Product R7900 Firmware
Version Range Affected
To 1.0.3.8 (exclusive)
cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R7900P Firmware by Netgear

Product Information
Vendor Netgear
Product R7900P Firmware
Version Range Affected
To 1.4.1.30 (exclusive)
cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6400 Firmware by Netgear

Product Information
Vendor Netgear
Product R6400 Firmware
Version Range Affected
To 1.0.1.46 (exclusive)
cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

D6100 Firmware by Netgear

Product Information
Vendor Netgear
Product D6100 Firmware
Version Range Affected
To 1.0.0.63 (exclusive)
cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Dgn2200 Firmware by Netgear

Product Information
Vendor Netgear
Product Dgn2200 Firmware
Version Range Affected
To 1.0.0.110 (exclusive)
cpe:2.3:o:netgear:dgn2200_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R8000 Firmware by Netgear

Product Information
Vendor Netgear
Product R8000 Firmware
Version Range Affected
To 1.0.4.28 (exclusive)
cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Wndr3400 Firmware by Netgear

Product Information
Vendor Netgear
Product Wndr3400 Firmware
Version Range Affected
To 1.0.1.24 (exclusive)
cpe:2.3:o:netgear:wndr3400_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Xr500 Firmware by Netgear

Product Information
Vendor Netgear
Product Xr500 Firmware
Version Range Affected
To 2.3.2.56 (exclusive)
cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6700 Firmware by Netgear

Product Information
Vendor Netgear
Product R6700 Firmware
Version Range Affected
To 1.0.2.6 (exclusive)
cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6700 Firmware by Netgear

Product Information
Vendor Netgear
Product R6700 Firmware
Version Range Affected
To 1.0.2.66 (exclusive)
cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

D8500 Firmware by Netgear

Product Information
Vendor Netgear
Product D8500 Firmware
Version Range Affected
To 1.0.3.44 (exclusive)
cpe:2.3:o:netgear:d8500_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Dgn2200B Firmware by Netgear

Product Information
Vendor Netgear
Product Dgn2200B Firmware
Version Range Affected
To 1.0.0.109 (exclusive)
cpe:2.3:o:netgear:dgn2200b_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

D6000 Firmware by Netgear

Product Information
Vendor Netgear
Product D6000 Firmware
Version Range Affected
To 1.0.0.78 (exclusive)
cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6400 Firmware by Netgear

Product Information
Vendor Netgear
Product R6400 Firmware
Version Range Affected
To 1.0.2.66 (exclusive)
cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Wnr3500L Firmware by Netgear

Product Information
Vendor Netgear
Product Wnr3500L Firmware
Version Range Affected
To 1.2.0.62 (exclusive)
cpe:2.3:o:netgear:wnr3500l_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6250 Firmware by Netgear

Product Information
Vendor Netgear
Product R6250 Firmware
Version Range Affected
To 1.0.4.34 (exclusive)
cpe:2.3:o:netgear:r6250_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R7000P Firmware by Netgear

Product Information
Vendor Netgear
Product R7000P Firmware
Version Range Affected
To 1.3.1.64 (exclusive)
cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R8300 Firmware by Netgear

Product Information
Vendor Netgear
Product R8300 Firmware
Version Range Affected
To 1.0.2.128 (exclusive)
cpe:2.3:o:netgear:r8300_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://kb.netgear.com/000064049/Security-Advisory-for-Post…
Vendor Advisory
https://kb.netgear.com/000064049/Security-Advisory-for-Post-Authentication-Comm…
https://kb.netgear.com/000064049/Security-Advisory-for-Post…
Vendor Advisory
https://kb.netgear.com/000064049/Security-Advisory-for-Post-Authentication-Comm…