CVE-2020-1956

KEV
Published: Mag 22, 2020 Last Modified: Ott 23, 2025
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,8
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 9,0
Access Vector: network
Access Complexity: low
Authentication: single
Confidentiality: complete
Integrity: complete
Availability: complete

Description

AI Translation Available

Apache Kylin 2.3.0, and releases up to 2.6.5 and 3.0.1 has some restful apis which will concatenate os command with the user input string, a user is likely to be able to execute any os command without any protection or validation.

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
0,9356
Percentile
1,0th
Updated

EPSS Score Trend (Last 91 Days)

78

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

Stable
Common 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
View CWE Details
Application

Kylin by Apache

cpe:2.3:a:apache:kylin:3.0.0:beta:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Kylin by Apache

cpe:2.3:a:apache:kylin:3.0.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Kylin by Apache

Version Range Affected
From 2.3.0 (inclusive)
To 2.3.2 (inclusive)
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Kylin by Apache

cpe:2.3:a:apache:kylin:3.0.0:alpha2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Kylin by Apache

cpe:2.3:a:apache:kylin:2.4.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Kylin by Apache

Version Range Affected
From 2.6.0 (inclusive)
To 2.6.5 (inclusive)
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Kylin by Apache

cpe:2.3:a:apache:kylin:2.4.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Kylin by Apache

cpe:2.3:a:apache:kylin:3.0.0:-:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Kylin by Apache

cpe:2.3:a:apache:kylin:3.0.0:alpha:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Kylin by Apache

Version Range Affected
From 2.5.0 (inclusive)
To 2.5.2 (inclusive)
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020…
https://community.sonarsource.com/t/apache-kylin-3-0-1-command-injection-vulner…
https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b50865…
https://lists.apache.org/thread.html/r1332ef34cf8e2c0589cf44ad269fb1fb4c06addec…
https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0…
https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0…
https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0…
https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480…
http://www.openwall.com/lists/oss-security/2020/07/14/1
https://community.sonarsource.com/t/apache-kylin-3-0-1-command-injection-vulner…
https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b50865…
https://lists.apache.org/thread.html/r1332ef34cf8e2c0589cf44ad269fb1fb4c06addec…
https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0…
https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0…
https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0…
https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480…
http://www.openwall.com/lists/oss-security/2020/07/14/1