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Unrated severityNVD Advisory· Published Mar 29, 2023· Updated Feb 18, 2025

CVE-2022-2848

CVE-2022-2848

Description

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.

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Affected products

2
  • Kepware/Kepserverexllm-fuzzy2 versions
    =6.11.718.0+ 1 more
    • (no CPE)range: =6.11.718.0
    • (no CPE)range: 6.11.718.0

Patches

Vulnerability mechanics

References

2

News mentions

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