CVE-2021-3129
Laravel Ignition File Upload Vulnerability - [Actively Exploited]
Description
Ignition before 2.5.2, as used in Laravel and other products, allows unauthenticated remote attackers to execute arbitrary code because of insecure usage of file_get_contents() and file_put_contents(). This is exploitable on sites using debug mode with Laravel before 8.4.2.
INFO
Published Date :
Jan. 12, 2021, 3:15 p.m.
Last Modified :
Feb. 4, 2025, 9:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
Laravel Ignition contains a file upload vulnerability that allows unauthenticated remote attackers to execute malicious code due to insecure usage of file_get_contents() and file_put_contents().
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
https://github.com/facade/ignition/releases/tag/2.5.2; https://nvd.nist.gov/vuln/detail/CVE-2021-3129
Public PoC/Exploit Available at Github
CVE-2021-3129 has a 113 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-2021-3129.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html | Exploit Third Party Advisory VDB Entry |
| http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html | Exploit Third Party Advisory VDB Entry |
| https://github.com/facade/ignition/pull/334 | Patch Third Party Advisory |
| https://www.ambionics.io/blog/laravel-debug-rce | Exploit Third Party Advisory |
| http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html | Exploit Third Party Advisory VDB Entry |
| http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html | Exploit Third Party Advisory VDB Entry |
| https://github.com/facade/ignition/pull/334 | Patch Third Party Advisory |
| https://www.ambionics.io/blog/laravel-debug-rce | Exploit 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).
## About The script has been made for exploiting the Laravel RCE (CVE-2021-3129) vulnerability.<br> This script allows you to write/execute commands on a website running <b>Laravel <= v8.4.2</b>, that has "APP_DEBUG" set to "true" in its ".env" file.
Python
In network security AI Using machine learning and data analytics, AI systems can recognize signs of hacking, data breaches, and malware infections and provide real-time alerts
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Vulnerability Scanner
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Modified version of laravel ignition RCE (CVE-2021-3129) exploit script for Hour of Hack Session-4
Python PHP
基于Docker-Compose的预构建漏洞环境设计源码 Docker-Compose 漏洞环境 Java Python Shell 该项目是一套基于Docker-Compose的预构建漏洞环境设计源码，涵盖了1684个文件，其中包括405个PNG图像文件、319个Markdown文档、218个YAML配置文件、68个Java源文件、67个Python脚本、62个Shell脚本、53个XML文件、34个PHP文件以及多个Dockerfile。该环境集成了Java, Python, Shell, PHP, HTML, JavaScript, CSS, Ruby等多种编程语言，旨在为安全研究提供易用的漏洞测试平台。
A curated collection of Proof of Concept (PoC) tools, scripts, and techniques designed for red team operations, penetration testing, and cybersecurity research. This repository focuses on providing practical resources for exploring vulnerabilities
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Python
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Python C Shell PHP PowerShell ASP.NET
CVE-2021-3129 (Laravel Ignition RCE Exploit)
Python Dockerfile PHP
这是一个每天同步Vulnerability-Wiki中docs-base中内容的项目
HTML
Small & Fast Vulnerability Scanner Engine based on XRAY YAML Rule | 基于 XRAY YAML 规则的超轻量快速漏洞扫描引擎 | 基于 ANTLR 实现语法分析和完整的 XRAY YAML 规则实现 | 简单的启动参数 | 包含多种反连可用 | 可执行文件体积仅 2 MB
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Tiger是一款在攻防演练中对目标资产重点系统指纹识别、精准漏扫的工具。是一款打点神器。
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Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-3129 vulnerability anywhere in the article.
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Dark Reading
Cisco Previews AI Defenses to Cloud Security Platform
Source: Andriy Popov via Alamy Stock PhotoCisco is expanding its cloud security platform with new technology that will let developers detect and mitigate vulnerabilities in AI applications and their u ... Read more
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europa.eu
Cyber Security Brief 24-08 - July 2024
Cyber Brief (July 2024)August 1, 2024 - Version: 1.0TLP:CLEARExecutive summaryWe analysed 252 open source reports for this Cyber Security Brief1.Cyber policy and law enforcement efforts in Europe have ... Read more
The following table lists the changes that have been made to the
CVE-2021-3129 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.
-
Modified Analysis by [email protected]
Mar. 07, 2025
Action Type Old Value New Value Changed CPE Configuration AND OR *cpe:2.3:a:facade:ignition:*:*:*:*:*:laravel:*:* versions from (excluding) 2.5.2 OR cpe:2.3:a:laravel:laravel:*:*:*:*:*:*:*:* versions from (excluding) 8.4.2 AND OR *cpe:2.3:a:facade:ignition:*:*:*:*:*:laravel:*:* versions from (excluding) 2.5.2 OR cpe:2.3:a:laravel:laravel:*:*:*:*:*:*:*:* versions from (excluding) 8.4.2 Changed CPE Configuration AND OR *cpe:2.3:a:facade:ignition:*:*:*:*:*:laravel:*:* versions from (excluding) 2.5.2 OR cpe:2.3:a:laravel:laravel:*:*:*:*:*:*:*:* versions from (excluding) 8.4.2 AND OR *cpe:2.3:a:facade:ignition:*:*:*:*:*:laravel:*:* versions from (excluding) 2.5.2 OR cpe:2.3:a:laravel:laravel:*:*:*:*:*:*:*:* versions from (excluding) 8.4.2 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Feb. 04, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html Added Reference http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html Added Reference https://github.com/facade/ignition/pull/334 Added Reference https://www.ambionics.io/blog/laravel-debug-rce -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Feb. 22, 2022
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Feb. 16, 2022
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html [No Types Assigned] -
CVE Modified by [email protected]
Apr. 06, 2021
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html [No Types Assigned] -
CPE Deprecation Remap by [email protected]
Feb. 12, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:beyondco:ignition:*:*:*:*:*:laravel:*:* versions from (excluding) 2.5.2 OR *cpe:2.3:a:facade:ignition:*:*:*:*:*:laravel:*:* versions from (excluding) 2.5.2 -
Initial Analysis by [email protected]
Jan. 20, 2021
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/facade/ignition/pull/334 No Types Assigned https://github.com/facade/ignition/pull/334 Patch, Third Party Advisory Changed Reference Type https://www.ambionics.io/blog/laravel-debug-rce No Types Assigned https://www.ambionics.io/blog/laravel-debug-rce Exploit, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration AND OR *cpe:2.3:a:beyondco:ignition:*:*:*:*:*:laravel:*:* versions up to (excluding) 2.5.2 OR cpe:2.3:a:laravel:laravel:*:*:*:*:*:*:*:* versions up to (excluding) 8.4.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-3129 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-2021-3129
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
94.29 }} -3.10%
score
0.99930
percentile