CVE-2017-6034

Schneider Electric Modicon Modbus Protocol Authentication Bypass by Capture-replay

CVSS 9.8 CRITICALEPSS 5.1%CWE-294

An authentication bypass by capture-replay issue was discovered in Schneider Electric Modicon Modbus Protocol. Sensitive information is transmitted in cleartext in the Modicon Modbus protocol, which may allow an attacker to replay the following commands: run, stop, upload, and download.

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

Produtos afetados

Schneider Electric · Modicon Modbus Protocol

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Referências

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2017/icsa-17-101-01.json https://ics-cert.us-cert.gov/advisories/ICSA-17-101-01 https://www.se.com/us/en/download/document/SEVD-2017-065-01/http://www.securityfocus.com/bid/97562