Vulnerability Details CVE-2021-22772
A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier) that could cause unauthorized operation when authentication is bypassed.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 43.4%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
Products affected by CVE-2021-22772
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cpe:2.3:h:schneider-electric:t200e:-
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cpe:2.3:h:schneider-electric:t200i:-
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cpe:2.3:h:schneider-electric:t200p:-
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cpe:2.3:o:schneider-electric:t200e_firmware:*
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cpe:2.3:o:schneider-electric:t200i_firmware:*
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cpe:2.3:o:schneider-electric:t200p_firmware:*