CVE-2022-40407

2022-09-2914:15:10

Google

osv.dev

chamilo v1.11

zip slip

file upload

arbitrary code

vulnerability

AI Score

7.7

Confidence

High

EPSS

0.004

Percentile

73.8%

JSON

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

References

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

github.com/chamilo/chamilo-lms

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