CVE-2023-5908criticalCWE-122

CVE-2023-5908: critical vulnerability in PTC KEPServerEX

Heap Based Buffer Overflow in PTC KEPServerEx

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28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.1epss 1.0%
KEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected products
GE Gigital · Industrial Gateway ServerPTC · KEPServerEXPTC · OPC-AggregatorPTC · ThingWorx Industrial ConnectivityPTC · ThingWorx Kepware EdgePTC · ThingWorx Kepware ServerRockwell Automation · KEPServer EnterpriseSoftware Toolbox · TOP Server
Related CVEs — PTC KEPServerEX

In the same product, most dangerous first.

CVE-2023-3825HIGHCVE-2023-3825EPSS 0.8%CVE-2023-5909HIGHImproper Validation of Certificate with Host Mismatch in PTC KEPServerExEPSS 0.4%