Arbitrary file upload in Avalanche - CVE-2023-28128
Published: April 26, 2023 / Updated: May 16, 2023
Vulnerability identifier: #VU75513
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-28128
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerability details
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload within the FileStoreConfig app. A remote administrator can upload a malicious file and execute it on the server.
Affected software
Avalanche
How to mitigate CVE-2023-28128
Install updates from vendor's website.
Avalanche - update to 6.4.0.186