CVE-2019-5075

CRITICAL

9.8

Description

An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets sent to the iocheckd service "I/O-Check" can cause a stack buffer overflow in the sub-process getcouplerdetails, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.

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

Publie12/18/2019

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

wago:pfc_100wago:pfc_100_firmwarewago:pfc_200wago:pfc_200_firmware

Faiblesses (CWE)

CWE-787

References

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0864(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0864(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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