CRITICAL🇵🇱 Wersja polska

CVE-2017-7575

CVSS 9.8v3.0pub. 2017-04-06upd. 2026-05-29

Schneider Electric Modicon TM221CE16R 1.3.3.3 devices allow remote attackers to discover the application-protection password via a \x00\x01\x00\x00\x00\x05\x01\x5a\x00\x03\x00 request to the Modbus port (502/tcp). Subsequently the application may be arbitrarily downloaded, modified, and uploaded.

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

  • Schneider Electric Modicon Tm221ce16r

    HW
    Schneider-Electric
    all versions

  • Schneider Electric Modicon Tm221ce16r Firmware

    OS
    Schneider-Electric
    1.3.3.3
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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