Vulnerability Details CVE-2020-28190
TerraMaster TOS <= 4.2.06 was found to check for updates (of both system and applications) via an insecure channel (HTTP). Man-in-the-middle attackers are able to intercept these requests and serve a weaponized/infected version of applications or updates.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 47.5%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 4.3
Products affected by CVE-2020-28190
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cpe:2.3:o:terra-master:tos:-
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cpe:2.3:o:terra-master:tos:4.0.02
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cpe:2.3:o:terra-master:tos:4.0.09
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cpe:2.3:o:terra-master:tos:4.0.17
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cpe:2.3:o:terra-master:tos:4.0.18
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cpe:2.3:o:terra-master:tos:4.1.18
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cpe:2.3:o:terra-master:tos:4.1.21
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cpe:2.3:o:terra-master:tos:4.1.24
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cpe:2.3:o:terra-master:tos:4.1.27
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cpe:2.3:o:terra-master:tos:4.1.28
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cpe:2.3:o:terra-master:tos:4.1.29
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cpe:2.3:o:terra-master:tos:4.1.30
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cpe:2.3:o:terra-master:tos:4.1.31
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cpe:2.3:o:terra-master:tos:4.2.04
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cpe:2.3:o:terra-master:tos:4.2.05
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cpe:2.3:o:terra-master:tos:4.2.06