CVE-2021-26804

2021-05-0416:49:02

mitre

www.cve.org

insecure permissions

centreon web

remote attackers

validation bypass

file upload

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

39.8%

JSON

Insecure Permissions in Centreon Web versions 19.10.18, 20.04.8, and 20.10.2 allows remote attackers to bypass validation by changing any file extension to “.gif”, then uploading it in the “Administration/ Parameters/ Images” section of the application.