Improper input validation in the Central Filestore in Ivanti Avalanche 6.3.1 allows a remote authenticated attacker with admin rights to achieve RCE.

XXE in SmartDeviceServer in Ivanti Avalanche 6.3.1 allows a remote unauthenticated attacker to read arbitrary files on the server.

Path traversal in the skin management component of Ivanti Avalanche 6.3.1 allows a remote unauthenticated attacker to achieve denial of service via arbitrary file deletion.

A NULL pointer dereference in WLAvalancheService in Ivanti Avalanche 6.3.1 allows a remote unauthenticated attacker to crash the service, resulting in a DoS.

An off-by-one error in WLInfoRailService in Ivanti Avalanche 6.3.1 allows a remote unauthenticated attacker to crash the service, resulting in a DoS.