Arbitrary File Upload Vulnerability in Chamilo Learning Management System
CVE-2023-34944

9.8CRITICAL

Key Information:

Vendor

Chamilo

Status
Chamilo Lms
Vendor
CVE Published:
13 June 2023

What is CVE-2023-34944?

An arbitrary file upload vulnerability exists within the /fileUpload.lib.php component of Chamilo Learning Management System, specifically affecting versions 1.11.* up to v1.11.18. This vulnerability allows attackers to upload maliciously crafted SVG files, potentially leading to arbitrary code execution on the server. Users are advised to apply necessary updates and follow security best practices to mitigate risks associated with this vulnerability.

References

http://chamilo.com
https://github.com/chamilo/chamilo-lms/commit/0d0c88c4806...
https://github.com/chamilo/chamilo-lms/commit/f6e83550c2d...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.