CVE-2023-30328

An issue in the helper tool of Mailbutler GmbH Shimo VPN Client for macOS v5.0.4 allows attackers to bypass authentication via PID re-use...

0 day: a detailed analysis of the macOS platform Shimo VPN Multiple privilege elevation vulnerability-vulnerability warning-the black bar safety net

One, overview The Cisco Talos team recently disclosed Shimo VPN help tool Helper Tool a series of holes. Shimo VPN is the macOS platform a very popular VPN client that can in one application to connect multiple VPN accounts. These particular vulnerabilities were in the help tool, this is the Shim...

CVE-2018-4007

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the deleteConfig functionality. The program is able to delete any protected file on the system. An attacker would need local access to the machine to successfully exploit the bug...

Privilege escalation

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the writeConfig functionality. A non-root user is able to write a file anywhere on the system. A user with local access can use this vulnerability to raise their privileges to root. An attacker wou...

CVE-2018-4005

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the configureRoutingWithCommand function. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine for a successful...

CVE-2018-4004

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the disconnectService functionality. A non-root user is able to kill any privileged process on the system. An attacker would need local access to the machine for a successful exploit...

CVE-2018-4006

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the writeConfig functionality. A non-root user is able to write a file anywhere on the system. A user with local access can use this vulnerability to raise their privileges to root. An attacker wou...

Privilege escalation

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the disconnectService functionality. A non-root user is able to kill any privileged process on the system. An attacker would need local access to the machine for a successful exploit...

CVE-2018-4005

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the configureRoutingWithCommand function. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine for a successful...

Privilege escalation

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the configureRoutingWithCommand function. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine for a successful...

CVE-2018-4007

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the deleteConfig functionality. The program is able to delete any protected file on the system. An attacker would need local access to the machine to successfully exploit the bug...

Privilege escalation

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the deleteConfig functionality. The program is able to delete any protected file on the system. An attacker would need local access to the machine to successfully exploit the bug...

CVE-2018-4006

CVE-2018-4006 concerns Shimo VPN 4.1.5.1: a privilege-escalation flaw in the helper tool’s writeConfig function. A non-root user with local access can write a file anywhere on the system and, through this, escalate privileges to root. The issue arises from the helper service running with elevated...

CVE-2018-4006

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the writeConfig functionality. A non-root user is able to write a file anywhere on the system. A user with local access can use this vulnerability to raise their privileges to root. An attacker wou...

CVE-2018-4004

CVE-2018-4004 is a privilege-escalation vulnerability in the Shimo VPN helper service, specifically the disconnectService function, on macOS Shimo VPN 4.1.5.1. A non-root local user can terminate a privileged process by supplying a targeted PID, enabling privilege escalation. The issue arises fro...

CVE-2018-4004

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the disconnectService functionality. A non-root user is able to kill any privileged process on the system. An attacker would need local access to the machine for a successful exploit...

CVE-2018-4005

The CVE-2018-4005 entry affects Shimo VPN 4.1.5.1, specifically the helper service’s configureRoutingWithCommand function. Cisco Talos documents a local-privilege-escalation flaw in the helper tool, enabling a non-privileged user with local access to escalate to root by abusing the function to ru...

CVE-2018-4005

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the configureRoutingWithCommand function. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine for a successful...

CVE-2018-4007

The CVE-2018-4007 entry is supported by multiple connected sources (notably TALOS-2018-0676) detailing a privilege escalation in Shimo VPN 4.1.5.1. The vulnerability resides in the helper service’s deleteConfig function, where a non-privileged caller can trigger deletion of any protected file bec...

CVE-2018-4007

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the deleteConfig functionality. The program is able to delete any protected file on the system. An attacker would need local access to the machine to successfully exploit the bug...