CVE-2021-3129
CVSS v3
9.8
CRITICAL
EPSS Score
94.3 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
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.
CISA Known Exploited Vulnerability
- Date Added
- 2023-09-18
- Patch Due Date
- 2023-10-09
- Ransomware Use
- Known
Technical details
- Published
- 2021-01-12
- Exploit-DB
- EDB-49424
Frequently asked questions
What is 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.
Is CVE-2021-3129 actively exploited?
Yes. CVE-2021-3129 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2023-10-09.
What is the CVSS score for CVE-2021-3129?
CVE-2021-3129 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-3129 affecting your environment?
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