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CVE-2021-3129

CRITICALCISA KEV

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/12/2021

Last Modified11/10/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorLaravel

ProductIgnition

Vulnerability NameLaravel Ignition File Upload Vulnerability

KEV Date Added2023-09-18

Remediation Due Date2023-10-09

Ransomware UseKnown

Affected Products

facade:ignitionlaravel:laravel

References

http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html(cve@mitre.org)

http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html(cve@mitre.org)

https://github.com/facade/ignition/pull/334(cve@mitre.org)

https://www.ambionics.io/blog/laravel-debug-rce(cve@mitre.org)

http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/facade/ignition/pull/334(af854a3a-2127-422b-91ae-364da2661108)

https://www.ambionics.io/blog/laravel-debug-rce(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-3129(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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