Vulnerability Details CVE-2020-6993
In Moxa PT-7528 series firmware, Version 4.0 or lower, and PT-7828 series firmware, Version 3.9 or lower, an attacker can gain access to sensitive information from the web service without authorization.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 54.2%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
Products affected by CVE-2020-6993
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cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-hv-hv:-
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cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-hv:-
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cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-wv-wv:-
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cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-wv:-
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cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-hv-hv:-
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cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-hv:-
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cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-wv-wv:-
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cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-wv:-
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cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-hv-hv:-
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cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-hv:-
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cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-wv-wv:-
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cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-wv:-
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cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-hv-hv:-
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cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-hv:-
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cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-wv-wv:-
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cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-wv:-
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cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-hv-hv:-
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cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-hv:-
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cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-wv-wv:-
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cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-wv:-
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cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-hv-hv:-
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cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-hv:-
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cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-wv-wv:-
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cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-wv:-
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cpe:2.3:h:moxa:pt-7528-24tx-hv-hv:-
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cpe:2.3:h:moxa:pt-7528-24tx-hv:-
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cpe:2.3:h:moxa:pt-7528-24tx-wv-hv:-
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cpe:2.3:h:moxa:pt-7528-24tx-wv-wv:-
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cpe:2.3:h:moxa:pt-7528-24tx-wv:-
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cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-hv-hv:-
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cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-hv:-
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cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-wv-wv:-
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cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-wv:-
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cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-hv-hv:-
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cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-hv:-
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cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-wv-wv:-
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cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-wv:-
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cpe:2.3:h:moxa:pt-7528-8ssc-16tx-4gsfp-hv-hv:-
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cpe:2.3:h:moxa:pt-7528-8ssc-16tx-4gsfp-wv-wv:-
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cpe:2.3:h:moxa:pt-7828-f-24-24:-
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cpe:2.3:h:moxa:pt-7828-f-24-hv:-
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cpe:2.3:h:moxa:pt-7828-f-24:-
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cpe:2.3:h:moxa:pt-7828-f-48-48:-
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cpe:2.3:h:moxa:pt-7828-f-48-hv:-
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cpe:2.3:h:moxa:pt-7828-f-48:-
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cpe:2.3:h:moxa:pt-7828-f-hv-hv:-
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cpe:2.3:h:moxa:pt-7828-f-hv:-
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cpe:2.3:h:moxa:pt-7828-r-24-24:-
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cpe:2.3:h:moxa:pt-7828-r-24-hv:-
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cpe:2.3:h:moxa:pt-7828-r-24:-
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cpe:2.3:h:moxa:pt-7828-r-48-48:-
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cpe:2.3:h:moxa:pt-7828-r-48-hv:-
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cpe:2.3:h:moxa:pt-7828-r-48:-
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cpe:2.3:h:moxa:pt-7828-r-hv-hv:-
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cpe:2.3:h:moxa:pt-7828-r-hv:-
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cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-hv-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-wv-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-hv-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-wv-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-hv-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-wv-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-hv-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-wv-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-hv-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-wv-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-hv-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-wv-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-24tx-hv-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-24tx-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-24tx-wv-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-24tx-wv-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-24tx-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-hv-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-wv-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-hv-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-wv-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-8ssc-16tx-4gsfp-hv-hv_firmware:4.0
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cpe:2.3:o:moxa:pt-7528-8ssc-16tx-4gsfp-wv-wv_firmware:4.0
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cpe:2.3:o:moxa:pt-7828-f-24-24_firmware:*
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cpe:2.3:o:moxa:pt-7828-f-24-hv_firmware:*
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cpe:2.3:o:moxa:pt-7828-f-24_firmware:*
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cpe:2.3:o:moxa:pt-7828-f-48-48_firmware:*
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cpe:2.3:o:moxa:pt-7828-f-48-hv_firmware:*
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cpe:2.3:o:moxa:pt-7828-f-48_firmware:*
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cpe:2.3:o:moxa:pt-7828-f-hv-hv_firmware:*
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cpe:2.3:o:moxa:pt-7828-f-hv_firmware:*
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cpe:2.3:o:moxa:pt-7828-r-24-24_firmware:*
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cpe:2.3:o:moxa:pt-7828-r-24-hv_firmware:*
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cpe:2.3:o:moxa:pt-7828-r-24_firmware:*
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cpe:2.3:o:moxa:pt-7828-r-48-48_firmware:*
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cpe:2.3:o:moxa:pt-7828-r-48-hv_firmware:*
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cpe:2.3:o:moxa:pt-7828-r-48_firmware:*
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cpe:2.3:o:moxa:pt-7828-r-hv-hv_firmware:*
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cpe:2.3:o:moxa:pt-7828-r-hv_firmware:*