CVE-2020-35476
Apache OpenTSDB Remote Code Execution Vulnerability
Description
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.)
INFO
Published Date :
Dec. 16, 2020, 8:15 a.m.
Last Modified :
March 3, 2023, 3:34 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2020-35476 has a 24 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-35476.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.html | Exploit Third Party Advisory VDB Entry |
| https://github.com/OpenTSDB/opentsdb/issues/2051 | Exploit Issue Tracking Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
这是一个每天同步Vulnerability-Wiki中docs-base中内容的项目
HTML
APIT is a CLI tool designed for API black-box vulnerability fuzzing. It captures API traffic via browser proxy and conducts deep recognition and mutation of API parameters in a tree structure. Additionally, APIV incorporates various optimization strategies to enhance the precision and efficiency of API vulnerability testing.
APIF is a CLI tool designed for API black-box vulnerability testing. It captures API traffic via browser proxy and conducts deep recognition and mutation of API parameters in a tree structure. Additionally, APIV incorporates various optimization strategies to enhance the precision and efficiency of API vulnerability testing.
None
None
CSS HTML JavaScript
APIV is a CLI tool designed for API black-box vulnerability testing. It captures API traffic via browser proxy and conducts deep recognition and mutation of API parameters in a tree structure. Additionally, APIV incorporates various optimization strategies to enhance the precision and efficiency of API vulnerability testing.
Rapier is a CLI tool designed for API black-box vulnerability testing. It captures API traffic via browser proxy and conducts deep recognition and mutation of API parameters in a tree structure. Additionally, Rapier incorporates various optimization strategies to enhance the precision and efficiency of API vulnerability testing.
An exploit for OpenTSDB <= 2.4.1 cmd injection (CVE-2023-36812/CVE-2023-25826) written in Fortran
Fortran
PoC. Severity critical.
cve-2023-1671 cve-2023-27350 cve-2023-2868 cve-2023-3519 cve-2023-34960 exploit poc cve-2023-28121 cve-2023-28771 cve-2023-35885 cve-2023-38646 cve-2023-34124 citrix sonicwall cve-2023-4596 cve-2023-26469 cve-2023-23333 ivanti cve-2023-40044 cve-2023-22515
Shell Python Ruby PHP
Linux based vulnerabilities (CVE) exploit detection through runtime security using Falco/Osquery/Yara/Sigma
ebpf exploit falco linux osquery runtime-security threat-hunting openpolicyagent rego cloudnative cve yara cloudsecurity vulnerability-management threat-intelligence vulnerability-intelligence threat-detection
Open Policy Agent
scalpel是一款命令行漏洞扫描工具，支持深度参数注入，拥有一个强大的数据解析和变异算法，可以将常见的数据格式（json, xml, form等）解析为树结构，然后根据poc中的规则，对树进行变异，包括对叶子节点和树结构 的变异。变异完成之后，将树结构还原为原始的数据格式。
cve exploits poc vulnerabilities vulnerability fuzzing scanner
A repo containing some built puppet modules for SecGen
Puppet Python HTML Ruby Pascal Shell AutoHotkey
热门框架/组件/服务漏洞的描述/利用/修复
一个Vulhub漏洞复现知识库
vulnerability exploit
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-35476 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-35476 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Mar. 03, 2023
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.html No Types Assigned http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type https://github.com/OpenTSDB/opentsdb/issues/2051 Exploit, Third Party Advisory https://github.com/OpenTSDB/opentsdb/issues/2051 Exploit, Issue Tracking, Third Party Advisory -
CVE Modified by [email protected]
Dec. 23, 2022
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.html [No Types Assigned] -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-77 CWE-78 -
Initial Analysis by [email protected]
Dec. 17, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/OpenTSDB/opentsdb/issues/2051 No Types Assigned https://github.com/OpenTSDB/opentsdb/issues/2051 Exploit, Third Party Advisory Added CWE NIST CWE-77 Added CPE Configuration OR *cpe:2.3:a:opentsdb:opentsdb:*:*:*:*:*:*:*:* versions up to (including) 2.4.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-35476 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-35476
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
95.93 }} 0.69%
score
0.99530
percentile