OS Command Injection in Laravel Framework by Laravel
CVE-2020-19316

8.8HIGH

Key Information:

Vendor

Laravel

Status
Framework
Vendor
CVE Published:
20 December 2021

What is CVE-2020-19316?

An OS Command injection vulnerability exists in the 'link' function within Filesystem.php of the Laravel Framework prior to version 5.8.17. This flaw allows malicious users to execute arbitrary commands through user-supplied input, potentially leading to unauthorized access and data breaches. Developers using affected versions should upgrade to protect against potential exploitation. For more details, visit the Laravel commit history and security advisories.

References

https://github.com/laravel/framework/commit/44c3feb604944...
x_refsource_MISC
http://www.netbytesec.com/advisories/OSCommandInjectionIn...
x_refsource_MISC

EPSS Score

5% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2020-19316 : OS Command Injection in Laravel Framework by Laravel