Kepserver Enterprise

kepserver_enterprise

CVEs (9)

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-2023-0755 3Ge PtcRockwellautomation 9Digital Industrial Gateway Server Kepserver EnterpriseKepware Server+6 more Jun 17, 2026 Feb 23, 2023 N/A· v4 9.8 CRITICAL· v3 N/A· v2 The affected products are vulnerable to an improper validation of array index, which could allow an attacker to crash the server and remotely execute arbitrary code.
CVE-2023-0754 3Ge PtcRockwellautomation 9Digital Industrial Gateway Server Kepserver EnterpriseKepware Server+6 more Jun 17, 2026 Feb 23, 2023 N/A· v4 9.8 CRITICAL· v3 N/A· v2 The affected products are vulnerable to an integer overflow or wraparound, which could allow an attacker to crash the server and remotely execute arbitrary code.
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