CVE-2022-2825

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
geindustrial_gateway_server
𝑥
< 7.612
ptckepware_kepserverex
𝑥
< 6.12
ptcopc-aggregator
𝑥
< 6.12
ptcthingworx_industrial_connectivity
-
ptcthingworx_kepware_edge
𝑥
< 1.4
ptcthingworx_kepware_server
𝑥
< 6.12
rockwellautomationkepserver_enterprise
𝑥
< 6.12
softwaretoolboxtop_server
𝑥
< 6.12
𝑥
= Vulnerable software versions