Vulnerability Details CVE-2021-22731
Weak Password Recovery Mechanism for Forgotten Password vulnerability exists on Modicon Managed Switch MCSESM* and MCSESP* V8.21 and prior which could cause an unauthorized password change through HTTP / HTTPS when basic user information is known by a remote attacker.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.02
EPSS Ranking 82.9%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2021-22731
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cpe:2.3:h:schneider-electric:mcsesm043f23f0:-
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cpe:2.3:h:schneider-electric:mcsesm053f1cs0:-
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cpe:2.3:h:schneider-electric:mcsesm053f1cu0:-
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cpe:2.3:h:schneider-electric:mcsesm063f2cs0:-
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cpe:2.3:h:schneider-electric:mcsesm063f2cu0:-
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cpe:2.3:h:schneider-electric:mcsesm083f23f0:-
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cpe:2.3:h:schneider-electric:mcsesm083f23f0h:-
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cpe:2.3:h:schneider-electric:mcsesm093f1cs0:-
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cpe:2.3:h:schneider-electric:mcsesm093f1cu0:-
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cpe:2.3:h:schneider-electric:mcsesm103f2cs0:-
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cpe:2.3:h:schneider-electric:mcsesm103f2cs0h:-
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cpe:2.3:h:schneider-electric:mcsesm103f2cu0:-
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cpe:2.3:h:schneider-electric:mcsesm103f2cu0h:-
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cpe:2.3:h:schneider-electric:mcsesm123f2lg0:-
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cpe:2.3:h:schneider-electric:mcsesp083f23g0:-
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cpe:2.3:h:schneider-electric:mcsesp083f23g0t:-
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cpe:2.3:o:schneider-electric:mcsesm043f23f0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm053f1cs0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm053f1cu0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm063f2cs0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm063f2cu0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm083f23f0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm083f23f0h_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm093f1cs0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm093f1cu0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm103f2cs0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm103f2cs0h_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm103f2cu0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm103f2cu0h_firmware:*
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cpe:2.3:o:schneider-electric:mcsesm123f2lg0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesp083f23g0_firmware:*
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cpe:2.3:o:schneider-electric:mcsesp083f23g0t_firmware:*