CVE-2023-3533 Vulnerability Details

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CVE-2023-3533 Metadata Quick Info

CVE Published: 28/11/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: STAR_Labs | Vendor: Chamilo | Product: Chamilo
Status : PUBLISHED

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CVE-2023-3533 Description

Path traversal in file upload functionality in `/main/webservices/additional_webservices.php` in Chamilo LMS <= v1.11.20 allows unauthenticated attackers to perform stored cross-site scripting attacks and obtain remote code execution via arbitrary file write.

Metrics

CVSS Version: 3.1 | Base Score: 9.8 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-22
CWE Name: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ( Path Traversal )
Source: Chamilo

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-139
CAPEC Description: CAPEC-139 Relative Path Traversal


Source: NVD (National Vulnerability Database).