CVE-2020-35476

Published: Dic 16, 2020 Last Modified: Nov 21, 2024
ExploitDB:
Other exploit source:
Google Dorks:
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 7,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

A remote code execution vulnerability occurs in OpenTSDB through 2.4.0 via command injection in the yrange parameter. The yrange value is written to a gnuplot file in the /tmp directory. This file is then executed via the mygnuplot.sh shell script. (tsd/GraphHandler.java attempted to prevent command injections by blocking backticks but this is insufficient.)

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
0,9425
Percentile
1,0th
Updated

EPSS Score Trend (Last 90 Days)

78

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

Stable
Abstraction: Base Structure: Simple
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
Likelihood of Exploit: High
View CWE Details
Application

Opentsdb by Opentsdb

Product Information
Vendor Opentsdb
Product Opentsdb
Version Range Affected
To 2.4.0 (inclusive)
cpe:2.3:a:opentsdb:opentsdb:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-…
Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.ht…
https://github.com/OpenTSDB/opentsdb/issues/2051
Exploit Issue Tracking Third Party Advisory
https://github.com/OpenTSDB/opentsdb/issues/2051
http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-…
Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.ht…
https://github.com/OpenTSDB/opentsdb/issues/2051
Exploit Issue Tracking Third Party Advisory
https://github.com/OpenTSDB/opentsdb/issues/2051