CVE-2023-34960 : A command injection vulnerability in the wsConvertPpt component of Chamilo v1.11

A command injection vulnerability in the wsConvertPpt component of Chamilo v1.11.* up to v1.11.18 allows attackers to execute arbitrary commands via a SOAP API call with a crafted PowerPoint name.

Published 2023-08-01 02:15:10

Updated 2023-08-24 17:15:09

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2023-34960

Chamilo » Chamilo
Versions from including (>=) 1.11.0 and up to, including, (<=) 1.11.18
cpe:2.3:a:chamilo:chamilo:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2023-34960

EPSS FAQ

90.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 99 %

Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2023-34960

Chamilo unauthenticated command injection in PowerPoint upload

Disclosure Date: 2023-06-01

First seen: 2023-09-11

exploit/linux/http/chamilo_unauth_rce_cve_2023_34960

Chamilo is an e-learning platform, also called Learning Management Systems (LMS). This module exploits an unauthenticated remote command execution vulnerability that affects Chamilo versions `1.11.18` and below (CVE-2023-34960). Due to a functionality called

More information

CVSS scores for CVE-2023-34960

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2023-34960

CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2023-34960

https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-112-2023-04-20-Critical-impact-High-risk-Remote-Code-Execution

Security issues - Chamilo LMS - Chamilo Tracking System
Issue Tracking;Vendor Advisory
http://chamilo.com

Product

CVEs referencing this url
http://packetstormsecurity.com/files/174314/Chamilo-1.11.18-Command-Injection.html

Chamilo 1.11.18 Command Injection ≈ Packet Storm

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