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thingworx_kepware_edge

Vendor: ptc

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Actively Exploited 0 CISA KEV List
PoC / Exploits 1 Code Available
Total RCEs 4 Remote Access
Total CVEs 6 Total Indexed
Avg. EPSS 3.82% Exploit Prob.
Latest CVE CVE-2023-5909 Nov 30

Security Vulnerability Index

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7.5 CVSS
CVE-2023-5909
Exploit Found

KEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.

EPSS: 0.44%
9.1 CVSS
CVE-2023-5908

KEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.

EPSS: 0.96%
9.1 CVSS
CVE-2022-2848
RCE

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.

EPSS: 3.37%
9.8 CVSS
CVE-2022-2825
RCE

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.

EPSS: 3.43%
9.8 CVSS
CVE-2023-0755
RCE

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.

EPSS: 11.78%
9.8 CVSS
CVE-2023-0754
RCE

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.

EPSS: 2.94%