Netskope has identified a potential gap in its agent (Netskope Client) in which a malicious insider can potentially tamper the Netskope Client configuration by performing MITM (Man-in-the-Middle) activity on the Netskope Client communication channel. A successful exploitation would require administrative privileges on the machine, and could result in temporarily altering the configuration of Netskope Client or permanently disabling or removing the agent from the machine.
The product does not validate or incorrectly validates the integrity check values or “checksums” of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.