CVE-2021-45623

Published: Dic 26, 2021 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2021-32389 Aliases: GSD-2021-45623
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,3
Source: [email protected]
Attack Vector: adjacent_network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: low
HIGH 7,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R7800 before 1.0.2.74, R9000 before 1.0.5.2, and XR500 before 2.3.2.66.

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
0,0161
Percentile
0,8th
Updated

EPSS Score Trend (Last 91 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

Xr500 Firmware by Netgear

Product Information
Vendor Netgear
Product Xr500 Firmware
Version Range Affected
To 2.3.2.66 (exclusive)
cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R9000 Firmware by Netgear

Product Information
Vendor Netgear
Product R9000 Firmware
Version Range Affected
To 1.0.5.2 (exclusive)
cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

R7800 Firmware by Netgear

Product Information
Vendor Netgear
Product R7800 Firmware
Version Range Affected
To 1.0.2.74 (exclusive)
cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://kb.netgear.com/000064449/Security-Advisory-for-Pre-…
Patch Vendor Advisory
https://kb.netgear.com/000064449/Security-Advisory-for-Pre-Authentication-Comma…
https://kb.netgear.com/000064449/Security-Advisory-for-Pre-…
Patch Vendor Advisory
https://kb.netgear.com/000064449/Security-Advisory-for-Pre-Authentication-Comma…