PT-2023-25071 · Chamilo · Chamilo

Angelfqc · Published 2023-06-13 · Updated 2023-06-20 · CVE-2023-34944

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Chamilo versions 1.11.* up to 1.11.18

Description The issue allows attackers to execute arbitrary code via uploading a crafted SVG file, exploiting an arbitrary file upload vulnerability in the /fileUpload.lib.php component.

Recommendations For Chamilo versions 1.11.* up to 1.11.18, consider restricting access to the /fileUpload.lib.php component until a patch is available. As a temporary workaround, avoid using the file upload functionality in the affected component until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-34944

Affected Products

Chamilo

References · 7

• https://github.com/chamilo/chamilo-lms/commit/0d0c88c4806280ac9b70a299d6e3099269c9bc54 · Patch
• https://github.com/chamilo/chamilo-lms/commit/f6e83550c2d17fc93a65ec4be602a78312289f37 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-34944 · Security Note
• https://osv.dev/vulnerability/CVE-2023-34944 · Vendor Advisory
• https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-113-2023-05-31-Low-impact-Low-risk-XSS-through-SVG · Vendor Advisory
• http://chamilo.com · Note
• https://t.me/cvenotify/52716 · Telegram Post