Vulnerability Details CVE-2020-25206
The web console for Mimosa B5, B5c, and C5x firmware through 2.8.0.2 allows authenticated command injection in the Throughput, WANStats, PhyStats, and QosStats API classes. An attacker with access to a web console account may execute operating system commands on affected devices by sending crafted POST requests to the affected endpoints (/core/api/calls/Throughput.php, /core/api/calls/WANStats.php, /core/api/calls/PhyStats.php, /core/api/calls/QosStats.php). This results in the complete takeover of the vulnerable device. This vulnerability does not occur in the older 1.5.x firmware versions.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.047
EPSS Ranking 88.8%
CVSS Severity
CVSS v3 Score 7.2
CVSS v2 Score 9.0
References
- https://cwe.mitre.org/data/definitions/78.html
- https://labs.f-secure.com/advisories/
- https://labs.f-secure.com/advisories/mimosa-ptp-devices-multiple-vulnerabilities/
- https://cwe.mitre.org/data/definitions/78.html
- https://labs.f-secure.com/advisories/
- https://labs.f-secure.com/advisories/mimosa-ptp-devices-multiple-vulnerabilities/
Products affected by CVE-2020-25206
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cpe:2.3:h:mimosa:b5:-
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cpe:2.3:h:mimosa:b5c:-
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cpe:2.3:h:mimosa:c5c:-
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cpe:2.3:o:mimosa:b5_firmware:2.5.0.0
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cpe:2.3:o:mimosa:b5_firmware:2.5.4.0
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cpe:2.3:o:mimosa:b5_firmware:2.8.0.0
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cpe:2.3:o:mimosa:b5_firmware:2.8.0.3
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cpe:2.3:o:mimosa:b5c_firmware:2.5.0.0
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cpe:2.3:o:mimosa:b5c_firmware:2.5.4.0
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cpe:2.3:o:mimosa:b5c_firmware:2.8.0.0
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cpe:2.3:o:mimosa:b5c_firmware:2.8.0.3
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cpe:2.3:o:mimosa:c5c_firmware:2.5.0.0
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cpe:2.3:o:mimosa:c5c_firmware:2.5.4.0
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cpe:2.3:o:mimosa:c5c_firmware:2.8.0.0
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cpe:2.3:o:mimosa:c5c_firmware:2.8.0.3