CVE-2021-3129

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
facadeignition
𝑥
< 2.5.2
𝑥
= Vulnerable software versions
References
http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html
http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html
https://github.com/facade/ignition/pull/334
https://www.ambionics.io/blog/laravel-debug-rce
http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html
http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html
https://github.com/facade/ignition/pull/334
https://www.ambionics.io/blog/laravel-debug-rce