An exposed dangerous function vulnerability exists in Ivanti Avalanche before 6.3.3 allows an attacker with access to the Inforail Service to perform an arbitrary file write.
Se presenta una vulnerabilidad de función peligrosa expuesta en Ivanti Avalanche versiones anteriores a 6.3.3, que permite a un atacante con acceso al servicio Inforail llevar a cabo una escritura de archivo arbitraria
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ivanti Avalanche. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the saveConfig method. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this vulnerability to execute code in the context of the service account.
