CVE-2022-40407 : A zip slip vulnerability in the file upload function of Chamilo v1.11 allows att

A zip slip vulnerability in the file upload function of Chamilo v1.11 allows attackers to execute arbitrary code via a crafted Zip file.

Published 2022-09-29 14:15:10

Updated 2022-10-04 12:57:45

Source MITRE

View at NVD, CVE.org

Vulnerability category: Execute code

Products affected by CVE-2022-40407

Chamilo » Chamilo » Version: 1.11
cpe:2.3:a:chamilo:chamilo:1.11:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.53%

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

~ 77 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

Assigned by: nvd@nist.gov (Primary)

https://github.com/alexmackey/security-research/blob/main/chamilo/ChamiloRceViaZipSlip.md

security-research/ChamiloRceViaZipSlip.md at main · alexmackey/security-research · GitHub
Exploit;Third Party Advisory
https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-94-2022-09-06-High-impact-Moderate-risk-Authenticated-RCE-via-zipslip-attack-in-file-upload

Security issues - Chamilo LMS - Chamilo Tracking System
Exploit;Issue Tracking;Vendor Advisory
https://github.com/chamilo/chamilo-lms

GitHub - chamilo/chamilo-lms: Chamilo is a learning management system focused on ease of use and accessibility
Product

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