CVE-2020-35787

Published: Dic 30, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-23442 Aliases: GSD-2020-35787
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,0
Source: [email protected]
Attack Vector: adjacent_network
Attack Complexity: low
Privileges Required: low
User Interaction: none
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 a buffer overflow by an authenticated user. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6200 before 1.1.00.36, D7000 before 1.0.1.70, EX6200v2 before 1.0.1.78, EX7000 before 1.0.1.78, EX8000 before 1.0.1.186, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.42, R6050 before 1.0.1.18, R6080 before 1.0.0.42, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.64, R6300v2 before 1.0.4.34, R6700 before 1.0.2.6, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900 before 1.0.2.4, R6900P before 1.3.1.64, R6900v2 before 1.2.0.36, R7000 before 1.0.9.42, R7000P before 1.3.1.64, R7800 before 1.0.2.60, R8900 before 1.0.4.12, R9000 before 1.0.4.12, and XR500 before 2.3.2.40.

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
0,0014
Percentile
0,3th
Updated

EPSS Score Trend (Last 90 Days)

120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Modify Memory Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu)
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
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

R6260 Firmware by Netgear

Product Information
Vendor Netgear
Product R6260 Firmware
Version Range Affected
To 1.1.0.64 (exclusive)
cpe:2.3:o:netgear:r6260_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6080 Firmware by Netgear

Product Information
Vendor Netgear
Product R6080 Firmware
Version Range Affected
To 1.0.0.42 (exclusive)
cpe:2.3:o:netgear:r6080_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6220 Firmware by Netgear

Product Information
Vendor Netgear
Product R6220 Firmware
Version Range Affected
To 1.1.0.80 (exclusive)
cpe:2.3:o:netgear:r6220_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

D6200 Firmware by Netgear

Product Information
Vendor Netgear
Product D6200 Firmware
Version Range Affected
To 1.1.00.36 (exclusive)
cpe:2.3:o:netgear:d6200_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

D6000 Firmware by Netgear

Product Information
Vendor Netgear
Product D6000 Firmware
Version Range Affected
To 1.0.0.76 (exclusive)
cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6800 Firmware by Netgear

Product Information
Vendor Netgear
Product R6800 Firmware
Version Range Affected
To 1.2.0.36 (exclusive)
cpe:2.3:o:netgear:r6800_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

R6700 Firmware by Netgear

Product Information
Vendor Netgear
Product R6700 Firmware
Version Range Affected
To 1.2.0.36 (exclusive)
cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pr2000 Firmware by Netgear

Product Information
Vendor Netgear
Product Pr2000 Firmware
Version Range Affected
To 1.0.0.28 (exclusive)
cpe:2.3:o:netgear:pr2000_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R7800 Firmware by Netgear

Product Information
Vendor Netgear
Product R7800 Firmware
Version Range Affected
To 1.0.2.60 (exclusive)
cpe:2.3:o:netgear:r7800_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

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

Xr500 Firmware by Netgear

Product Information
Vendor Netgear
Product Xr500 Firmware
Version Range Affected
To 2.3.2.40 (exclusive)
cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6120 Firmware by Netgear

Product Information
Vendor Netgear
Product R6120 Firmware
Version Range Affected
To 1.0.0.46 (exclusive)
cpe:2.3:o:netgear:r6120_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

D7000 Firmware by Netgear

Product Information
Vendor Netgear
Product D7000 Firmware
Version Range Affected
To 1.0.1.70 (exclusive)
cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ex7000 Firmware by Netgear

Product Information
Vendor Netgear
Product Ex7000 Firmware
Version Range Affected
To 1.0.1.78 (exclusive)
cpe:2.3:o:netgear:ex7000_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Jr6150 Firmware by Netgear

Product Information
Vendor Netgear
Product Jr6150 Firmware
Version Range Affected
To 1.0.1.18 (exclusive)
cpe:2.3:o:netgear:jr6150_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ex6200 Firmware by Netgear

Product Information
Vendor Netgear
Product Ex6200 Firmware
Version Range Affected
To 1.0.1.78 (exclusive)
cpe:2.3:o:netgear:ex6200_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6020 Firmware by Netgear

Product Information
Vendor Netgear
Product R6020 Firmware
Version Range Affected
To 1.0.0.42 (exclusive)
cpe:2.3:o:netgear:r6020_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6900 Firmware by Netgear

Product Information
Vendor Netgear
Product R6900 Firmware
Version Range Affected
To 1.2.0.36 (exclusive)
cpe:2.3:o:netgear:r6900_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

R8900 Firmware by Netgear

Product Information
Vendor Netgear
Product R8900 Firmware
Version Range Affected
To 1.0.4.12 (exclusive)
cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ex8000 Firmware by Netgear

Product Information
Vendor Netgear
Product Ex8000 Firmware
Version Range Affected
To 1.0.1.186 (exclusive)
cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R6050 Firmware by Netgear

Product Information
Vendor Netgear
Product R6050 Firmware
Version Range Affected
To 1.0.1.18 (exclusive)
cpe:2.3:o:netgear:r6050_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R9000 Firmware by Netgear

Product Information
Vendor Netgear
Product R9000 Firmware
Version Range Affected
To 1.0.4.12 (exclusive)
cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://kb.netgear.com/000062710/Security-Advisory-for-Post…
Vendor Advisory
https://kb.netgear.com/000062710/Security-Advisory-for-Post-Authentication-Buff…
https://kb.netgear.com/000062710/Security-Advisory-for-Post…
Vendor Advisory
https://kb.netgear.com/000062710/Security-Advisory-for-Post-Authentication-Buff…