An issue in CatoNetworks CatoClient before v.5.4.0 allows attackers to escalate privileges and winning the race condition (TOCTOU) via the PrivilegedHelperTool component.
Cato Networks’ Socket versions prior to 25 contain a command injection vulnerability that allows an authenticated attacker with access to the Socket web interface (UI) to execute arbitrary operating system commands as th…
Cato Networks SDP Client for Windows before 6.12.6 allows a local user to delete arbitrary files with SYSTEM privileges via improper validation of a client-supplied SID over a local IPC named pipe.
CVSS 4.0HIGH 8.5·Local·Low privileges·No interaction·EPSS 0.00123·Published 2026-09-30·Fixed in 6.12.6CWE-23
An issue in Cato Networks' CatoClient for Linux, before version 5.5, allows a local attacker to escalate privileges to root by exploiting improper symbolic link handling.
CVSS 4.0HIGH 8.6·Local·Low privileges·User interaction·EPSS 0.00174·Published 2025-07-13·Fixed in 5.5CWE-59
Improper certificate validation and a time-of-check time-of-use (TOCTOU) race condition in the PrivilegedHelperTool XPC service in Cato Client before v.5.13.1 on macOS allows a local authenticated attacker to escalate pr…
CVSS 4.0MEDIUM 6.4·Local·Low privileges·No interaction·EPSS 0.00073·Published 2026-07-01·Fixed in 5.13.1CWE-295
A vulnerability in Cato Networks SDP Client on Windows allows the insertion of sensitive information into the log file, which can lead to an account takeover.
CVSS 3.1MEDIUM 6.5·Local·Low privileges·No interaction·EPSS 0.00227·Published 2024-07-31·Fixed in 5.10.28CWE-532
Improper certificate validation in the tunnel handshake in Cato Client allows a man-in-the-middle attacker to impersonate a Cato Point of Presence (PoP) server and intercept or modify tunnel traffic.
An issue in CatoNetworks CatoClient before v.5.8.0 allows attackers to escalate privileges and achieve a race condition (TOCTOU) via the PrivilegedHelperTool component.
CVSS 4.0MEDIUM 5.7·Local·Low privileges·No interaction·EPSS 0.0025·Published 2025-04-27·Fixed in 5.8.0CWE-362