CVE-2021-3129

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2021-3129

Confirmed

Yes

2023-09-18 00:00 UTC

Timestamps

2023-09-18

2023-09-18

Scope

KEV entry: Laravel Ignition File Upload Vulnerability | Affected: Laravel / Ignition | Description: 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(). | Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. | Due date: 2023-10-09 | Known ransomware campaign use (KEV): Known | Notes (KEV): https://github.com/facade/ignition/releases/tag/2.5.2; https://nvd.nist.gov/vuln/detail/CVE-2021-3129

References
  • {'id': 'CVE-2021-3129', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-3129'}

3eb16c09-f97b-400c-a626-001a984df5e7

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 13:24 UTC

2026-02-06 07:53 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [],
  "date_added": "2023-09-18",
  "due_date": "2023-10-09",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Known",
  "product": "Ignition",
  "vendorProject": "Laravel",
  "vulnerabilityName": "Laravel Ignition File Upload Vulnerability"
}
 -
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