Description

The website builder module in Dolibarr 13.0.2 allows remote PHP code execution because of an incomplete protection mechanism in which system, exec, and shell_exec are blocked but backticks are not blocked.

Remediation

References

CVE-2021-33816

Related Vulnerabilities

XWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-29459)

MySQL CVE-2021-35634 Vulnerability (CVE-2021-35634)

Plone CMS Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-33507)

WordPress Plugin WP TripAdvisor Review Slider Cross-Site Scripting (11.8)

Mailman Other Vulnerability (CVE-2005-4153)

Severity

Critical

Classification

CVE-2021-33816 CWE-94 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities