Xpand IT Write-back Manager v2.3.1 uses weak secret keys to sign JWT tokens. This allows attackers to easily obtain the secret key used to sign JWT tokens via a bruteforce attack.

An arbitrary file upload vulnerability in Xpand IT Write-back Manager v2.3.1 allows attackers to execute arbitrary code via a crafted jsp file.

Xpand IT Write-back manager v2.3.1 uses a hardcoded salt in license class configuration which leads to the generation of a hardcoded and predictable symmetric encryption keys for license generation and validation.

Xpand IT Write-back manager v2.3.1 allows attackers to perform a directory traversal via modification of the siteName parameter.