PT-2019-6018 · Schneider Electric · Modicon Bmxnor0200

CVE-2019-6810

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Publicado

2019-09-13

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Atualizado

2023-02-13

CVSS v2.0

7.8

Alta

VetorAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions Modicon BMXNOR0200H (all firmware versions)
Description The issue is related to improper access control, which could allow unauthorized users to execute commands when using the IEC 60870-5-104 protocol. This could potentially enable a remote attacker to elevate their privileges.
Recommendations For all firmware versions, consider restricting access to the IEC 60870-5-104 protocol until a fix is available. As a temporary workaround, limit the execution of commands to authorized users only. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

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Enumeração de Fraquezas

CWE-284

Identificadores relacionados

BDU:2021-04319
CVE-2019-6810

Produtos afetados

Modicon Bmxnor0200