Top Server

top_server

CVEs (8)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2023-5909 4Ge PtcRockwellautomation+1 more 8Industrial Gateway Server KeepserverexKepserver Enterprise+5 more Jun 17, 2026 Nov 30, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 KEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.
CVE-2023-5908 4Ge PtcRockwellautomation+1 more 8Industrial Gateway Server KeepserverexKepserver Enterprise+5 more Jun 17, 2026 Nov 30, 2023 N/A· v4 9.1 CRITICAL· v3 N/A· v2 KEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.
CVE-2022-2848 4Ge PtcRockwellautomation+1 more 8Industrial Gateway Server Kepserver EnterpriseKepware Kepserverex+5 more Jun 17, 2026 Mar 29, 2023 N/A· v4 9.1 CRITICAL· v3 N/A· v2 This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists wit...Show more This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of text encoding conversions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-16486.Show less
CVE-2022-2825 4Ge PtcRockwellautomation+1 more 8Industrial Gateway Server Kepserver EnterpriseKepware Kepserverex+5 more Jun 17, 2026 Mar 29, 2023 N/A· v4 9.8 CRITICAL· v3 N/A· v2 This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists wit...Show more This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of text encoding conversions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-18411.Show less
CVE-2020-27267 4Ge PtcRockwellautomation+1 more 7Industrial Gateway Server Kepserver EnterpriseKepware Kepserverex+4 more Jun 17, 2026 Jan 14, 2021 N/A· v4 9.1 CRITICAL· v3 6.4 MEDIUM· v2 KEPServerEX v6.0 to v6.9, ThingWorx Kepware Server v6.8 and v6.9, ThingWorx Industrial Connectivity (all versions), OPC-Aggregator (all versions), Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway S...Show more KEPServerEX v6.0 to v6.9, ThingWorx Kepware Server v6.8 and v6.9, ThingWorx Industrial Connectivity (all versions), OPC-Aggregator (all versions), Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server v7.68.804 and v7.66, and Software Toolbox TOP Server all 6.x versions, are vulnerable to a heap-based buffer overflow. Opening a specifically crafted OPC UA message could allow an attacker to crash the server and potentially leak data.Show less
CVE-2020-27265 4Ge PtcRockwellautomation+1 more 7Industrial Gateway Server Kepserver EnterpriseKepware Kepserverex+4 more Jun 17, 2026 Jan 14, 2021 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway S...Show more KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server: v7.68.804 and v7.66, Software Toolbox TOP Server: All 6.x versions are vulnerable to a stack-based buffer overflow. Opening a specifically crafted OPC UA message could allow an attacker to crash the server and remotely execute code.Show less
CVE-2020-27263 4Ge PtcRockwellautomation+1 more 7Industrial Gateway Server Kepserver EnterpriseKepware Kepserverex+4 more Jun 17, 2026 Jan 14, 2021 N/A· v4 9.1 CRITICAL· v3 6.4 MEDIUM· v2 KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway S...Show more KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server: v7.68.804 and v7.66, Software Toolbox TOP Server: All 6.x versions, are vulnerable to a heap-based buffer overflow. Opening a specifically crafted OPC UA message could allow an attacker to crash the server and potentially leak data.Show less
CVE-2013-2804 1Softwaretoolbox 1Top Server Apr 29, 2026 Aug 28, 2013 N/A· v4 N/A· v3 7.1 HIGH· v2 The DNP Master Driver in Software Toolbox TOP Server before 5.12.140.0 allows remote attackers to cause a denial of service (master-station infinite loop) via crafted DNP3 packets to TCP port 20000 and allows physically...Show more The DNP Master Driver in Software Toolbox TOP Server before 5.12.140.0 allows remote attackers to cause a denial of service (master-station infinite loop) via crafted DNP3 packets to TCP port 20000 and allows physically proximate attackers to cause a denial of service (master-station infinite loop) via crafted input over a serial line.Show less