NCP
Products
4- 8 CVEs
- 3 CVEs
- 3 CVEs
- 1 CVE
Recent CVEs
13| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-28872 | Hig | 0.57 | 8.8 | 0.01 | Dec 25, 2023 | Support Assistant in NCP Secure Enterprise Client before 13.10 allows attackers to execute DLL files with SYSTEM privileges by creating a symbolic link from a %LOCALAPPDATA%\Temp\NcpSupport* location. | ||
| CVE-2023-28868 | Hig | 0.53 | 8.1 | 0.01 | Dec 9, 2023 | Support Assistant in NCP Secure Enterprise Client before 12.22 allows attackers to delete arbitrary files on the operating system by creating a symbolic link. | ||
| CVE-2017-17023 | Hig | 0.53 | 8.1 | 0.01 | Apr 9, 2019 | The Sophos UTM VPN endpoint interacts with client software provided by NPC Engineering (www.ncp-e.com). The affected client software, "Sophos IPSec Client" 11.04 is a rebranded version of NCP "Secure Entry Client" 10.11 r32792. A vulnerability in the software update feature of… | ||
| CVE-2020-11474 | Hig | 0.51 | 7.8 | 0.01 | Jul 28, 2020 | NCP Secure Enterprise Client before 10.15 r47589 allows a symbolic link attack on enumusb.reg via Support Assistant. | ||
| CVE-2023-28871 | Med | 0.28 | 4.3 | 0.01 | Dec 9, 2023 | Support Assistant in NCP Secure Enterprise Client before 12.22 allows attackers to read registry information of the operating system by creating a symbolic link. | ||
| CVE-2025-26155 | 0.00 | — | 0.01 | Nov 26, 2025 | NCP Secure Enterprise Client 13.18 and NCP Secure Entry Windows Client 13.19 have an Untrusted Search Path vulnerability. | |||
| CVE-2010-5203 | 0.00 | — | 0.00 | Sep 6, 2012 | Multiple untrusted search path vulnerabilities in NCP Secure Enterprise Client before 9.21 Build 68, Secure Entry Client before 9.23 Build 18, and Secure Client - Juniper Edition before 9.23 Build 18 allow local users to gain privileges via a Trojan horse (1) dvccsabase002.dll,… | |||
| CVE-2006-3551 | 0.00 | — | 0.00 | Jul 13, 2006 | NCP Secure Enterprise Client (aka VPN/PKI client) 8.30 Build 59, and possibly earlier versions, when the Link Firewall and Personal Firewall are both configured to block all inbound and outbound network traffic, allows context-dependent attackers to send inbound UDP traffic with… | |||
| CVE-2006-0965 | 0.00 | — | 0.00 | Mar 2, 2006 | NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to bypass security protections and configure privileged options via a long argument to ncpmon.exe, which provides access to alternate privileged menus, possibly due to a… | |||
| CVE-2006-0964 | 0.00 | — | 0.00 | Mar 2, 2006 | Client Firewall in NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to bypass firewall program execution rules by replacing an allowed program with an arbitrary program. | |||
| CVE-2006-0967 | 0.00 | — | 0.00 | Mar 2, 2006 | NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to cause a denial of service (memory usage and cpu utilization) via a flood of arbitrary UDP datagrams to ports 0 to 65000. NOTE: this issue was reported as a buffer overflow,… | |||
| CVE-2006-0966 | 0.00 | — | 0.00 | Mar 2, 2006 | NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to cause a denial of service (CPU consumption) via a large number of arguments to ncprwsnt.exe, possibly due to a buffer overflow. | |||
| CVE-2006-0968 | 0.00 | — | 0.00 | Mar 2, 2006 | The ncprwsnt service in NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to execute arbitrary code by modifying the connect.bat script, which is automatically executed by the service after a connection is established. |
- risk 0.57cvss 8.8epss 0.01
Support Assistant in NCP Secure Enterprise Client before 13.10 allows attackers to execute DLL files with SYSTEM privileges by creating a symbolic link from a %LOCALAPPDATA%\Temp\NcpSupport* location.
- risk 0.53cvss 8.1epss 0.01
Support Assistant in NCP Secure Enterprise Client before 12.22 allows attackers to delete arbitrary files on the operating system by creating a symbolic link.
- risk 0.53cvss 8.1epss 0.01
The Sophos UTM VPN endpoint interacts with client software provided by NPC Engineering (www.ncp-e.com). The affected client software, "Sophos IPSec Client" 11.04 is a rebranded version of NCP "Secure Entry Client" 10.11 r32792. A vulnerability in the software update feature of…
- risk 0.51cvss 7.8epss 0.01
NCP Secure Enterprise Client before 10.15 r47589 allows a symbolic link attack on enumusb.reg via Support Assistant.
- risk 0.28cvss 4.3epss 0.01
Support Assistant in NCP Secure Enterprise Client before 12.22 allows attackers to read registry information of the operating system by creating a symbolic link.
- CVE-2025-26155Nov 26, 2025risk 0.00cvss —epss 0.01
NCP Secure Enterprise Client 13.18 and NCP Secure Entry Windows Client 13.19 have an Untrusted Search Path vulnerability.
- CVE-2010-5203Sep 6, 2012risk 0.00cvss —epss 0.00
Multiple untrusted search path vulnerabilities in NCP Secure Enterprise Client before 9.21 Build 68, Secure Entry Client before 9.23 Build 18, and Secure Client - Juniper Edition before 9.23 Build 18 allow local users to gain privileges via a Trojan horse (1) dvccsabase002.dll,…
- CVE-2006-3551Jul 13, 2006risk 0.00cvss —epss 0.00
NCP Secure Enterprise Client (aka VPN/PKI client) 8.30 Build 59, and possibly earlier versions, when the Link Firewall and Personal Firewall are both configured to block all inbound and outbound network traffic, allows context-dependent attackers to send inbound UDP traffic with…
- CVE-2006-0965Mar 2, 2006risk 0.00cvss —epss 0.00
NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to bypass security protections and configure privileged options via a long argument to ncpmon.exe, which provides access to alternate privileged menus, possibly due to a…
- CVE-2006-0964Mar 2, 2006risk 0.00cvss —epss 0.00
Client Firewall in NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to bypass firewall program execution rules by replacing an allowed program with an arbitrary program.
- CVE-2006-0967Mar 2, 2006risk 0.00cvss —epss 0.00
NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to cause a denial of service (memory usage and cpu utilization) via a flood of arbitrary UDP datagrams to ports 0 to 65000. NOTE: this issue was reported as a buffer overflow,…
- CVE-2006-0966Mar 2, 2006risk 0.00cvss —epss 0.00
NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to cause a denial of service (CPU consumption) via a large number of arguments to ncprwsnt.exe, possibly due to a buffer overflow.
- CVE-2006-0968Mar 2, 2006risk 0.00cvss —epss 0.00
The ncprwsnt service in NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to execute arbitrary code by modifying the connect.bat script, which is automatically executed by the service after a connection is established.