high8.3
CVE-2021-26564
Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle…
Impact
Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to spoof servers via an HTTP session.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Synology | Diskstation Manager | before 6.2.3-25426-3 |
| Synology | Vs960hd Firmware | All versions |
| Synology | Skynas Firmware | All versions |
| Synology | Diskstation Manager Unified Controller | Version 3.0 |