Path traversal in Mautic Integration - CVE-2021-27916
Published: April 15, 2024
Vulnerability identifier: #VU88528
CSH Severity: Medium
CVSS v4: 7.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-27916
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in Mautic (GrapesJS). A remote user can send a specially crafted HTTP request and delete arbitrary files on the system.
Affected software
Mautic Integration
How to mitigate CVE-2021-27916
Install update from vendor's website.
Mautic Integration - addressed in versions 4.4.12, 5.0.4