Remote Password Discovery and Arbitrary Application Manipulation in Schneider Electric Modicon TM221CE16R 1.3.3.3 Devices

Remote Password Discovery and Arbitrary Application Manipulation in Schneider Electric Modicon TM221CE16R 1.3.3.3 Devices

CVE-2017-7575 · MEDIUM Severity

AV:N/AC:L/AU:N/C:P/I:N/A:N

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.

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