Vulnerability Details CVE-2018-7811
An Unverified Password Change vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 which could allow an unauthenticated remote user to access the change password function of the web server
Exploit prediction scoring system (EPSS) score
EPSS Score 0.019
EPSS Ranking 82.4%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 5.0
References
- https://security.cse.iitk.ac.in/responsible-disclosure
- https://www.schneider-electric.com/en/download/document/SEVD-2018-327-01/
- https://www.tenable.com/security/research/tra-2018-38
- https://security.cse.iitk.ac.in/responsible-disclosure
- https://www.schneider-electric.com/en/download/document/SEVD-2018-327-01/
- https://www.tenable.com/security/research/tra-2018-38
Products affected by CVE-2018-7811
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cpe:2.3:h:schneider-electric:modicom_bmxnor0200h:-
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cpe:2.3:h:schneider-electric:modicom_m340:-
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cpe:2.3:h:schneider-electric:modicom_premium:-
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cpe:2.3:h:schneider-electric:modicom_quantum:-
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cpe:2.3:o:schneider-electric:modicom_bmxnor0200h_firmware:-
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cpe:2.3:o:schneider-electric:modicom_m340_firmware:-
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cpe:2.3:o:schneider-electric:modicom_premium_firmware:-
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cpe:2.3:o:schneider-electric:modicom_quantum_firmware:-