CVE-2022-2825

CRITICAL

9.8

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 stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-18411.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/29/2023

Derniere modification2/18/2025

Sourcenvd

Observations honeypot0

Produits affectes

ge:industrial_gateway_serverptc:kepware_kepserverexptc:opc-aggregatorptc:thingworx_industrial_connectivityptc:thingworx_kepware_edgeptc:thingworx_kepware_serverrockwellautomation:kepserver_enterprisesoftwaretoolbox:top_server

Faiblesses (CWE)

CWE-121

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10(zdi-disclosures@trendmicro.com)

https://www.zerodayinitiative.com/advisories/ZDI-22-1455/(zdi-disclosures@trendmicro.com)

https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-22-1455/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.