Arbitrary file upload in SugarCRM - CVE-2023-22952
Published: January 11, 2023 / Updated: March 11, 2023
Vulnerability identifier: #VU71075
CSH Severity: Critical
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Red
CVE-ID: CVE-2023-22952
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
The vulnerability is being exploited in the wild
Vendor: SugarCRM Inc.
Affected software:
SugarCRM
SugarCRM
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload. A remote attacker bypass implemented authentication process, upload a malicious file and execute it on the server.
Successful exploitation of the vulnerability may allow an attacker to compromise the affected system.
Note, the vulnerability is being actively exploited in the wild.
How to mitigate CVE-2023-22952
Install the v1.1 of "hotfix 91155 XXXX" for Sugar Sell, Serve, Enterprise, Professional, and Ultimate versions.