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Product · Schneider Electric

Modicon Modbus Protocol

1 known vulnerabilities.

Modicon Modbus Protocol at a glance

Last 12 months
0
Critical · all time
1
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Most common weaknesses

Latest advisories

  • Critical max 9.8
    ICSA-17-101-01 2 CVEs

    Schneider Electric Modicon Modbus Protocol

    ATTENTION: Remotely exploitable/low skill level to exploit.

    Schneider Electric
All Critical High Medium Low Exploited only Public exploit

1 result · Feed

  • Critical 9.8
    CVE-2017-6034

    Schneider Electric Modicon Modbus Protocol Authentication Bypass by Capture-replay

    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,…

    Schneider Electric Modicon Modbus Protocol ICS / OT