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605
VMScore

CVE-2021-26566

Published: 26/02/2021 Updated: 24/10/2022
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 9 | Impact Score: 6 | Exploitability Score: 2.2
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
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Vulnerability Summary

Insertion of sensitive information into sent data vulnerability in synorelayd in Synology DiskStation Manager (DSM) prior to 6.2.3-25426-3 allows man-in-the-middle malicious users to execute arbitrary commands via inbound QuickConnect traffic.

Vulnerability Trend

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synology diskstation manager

synology vs960hd_firmware -

synology skynas_firmware -

synology diskstation_manager_unified_controller 3.0

References

CWE-200https://www.synology.com/security/advisory/Synology_SA_20_26https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1160https://nvd.nist.gov
VMScore
CVSSv2
CVSSv3
VMScore
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