CVE-2021-35394
CRITICAL
9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH
10,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: complete
Integrity: complete
Availability: complete
Description
AI Translation Available
Realtek Jungle SDK version v2.x up to v3.4.14B provides a diagnostic tool called 'MP Daemon' that is usually compiled as 'UDPServer' binary. The binary is affected by multiple memory corruption vulnerabilities and an arbitrary command injection vulnerability that can be exploited by remote unauthenticated attackers.
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
0,9422
Percentile
1,0th
Updated
EPSS Score Trend (Last 90 Days)
78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
StableCommon Consequences
Security Scopes Affected:
Confidentiality
Integrity
Availability
Non-Repudiation
Potential Impacts:
Execute Unauthorized Code Or Commands
Dos: Crash, Exit, Or Restart
Read Files Or Directories
Modify Files Or Directories
Read Application Data
Modify Application Data
Hide Activities
Applicable Platforms
Technologies:
AI/ML, Not Technology-Specific, Web Server
Application
Rtl819X Jungle Software Development Kit by Realtek
Version Range Affected
From
2.0
(inclusive)
To
3.4.14b
(inclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:realtek:rtl819x_jungle_software_development_kit:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021…
https://www.iot-inspector.com/blog/advisory-multiple-issues-realtek-sdk-iot-sup…
https://www.realtek.com/en/cu-1-en/cu-1-taiwan-en
https://www.realtek.com/images/safe-report/Realtek_APRouter_SDK_Advisory-CVE-20…
https://www.securityfocus.com/archive/1/534765
https://www.iot-inspector.com/blog/advisory-multiple-issues-realtek-sdk-iot-sup…
https://www.realtek.com/en/cu-1-en/cu-1-taiwan-en
https://www.realtek.com/images/safe-report/Realtek_APRouter_SDK_Advisory-CVE-20…
https://www.securityfocus.com/archive/1/534765