CVE-2021-3129
CriticalActively exploited (CISA KEV)Known to be used in ransomware campaigns
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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Laravel Ignition
PublishedJan 12, 2021
First seenJan 12, 2021
Added to KEVSep 18, 2023
How to fix
CISA required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA due date: Oct 9, 2023Update
- facade ignition2.5.2 or later
- facade/ignition2.5.2, 2.4.2, 1.16.14, 1.6.15 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| facade ignition | v < 2.5.2 | 2.5.2 |
| facade/ignitionPackagist | 2.5.0 ≤ v < 2.5.2, 2.0.0 ≤ v < 2.4.2, 1.7.0 ≤ v < 1.16.14, v < 1.6.15 | 2.5.2, 2.4.2, 1.16.14, 1.6.15 |
Check your version
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