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TI-2026-47165 Aliases CVE-2026-66406GHSA-j597-vwrg-g7qg

Improper certificate validation in ECOVACS ROBOTICS DEEBOT PRO M1

Priority LOW 11CWE-295Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
Present
Impact type
Spoofing
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-295.

Summary

DEEBOT PRO M1 and DEEBOT PRO K1VAC use wget command with server certificate validation disabled. A man-in-the-middle attack may allow to obtain and/or alter communications of the affected products. As a result, arbitrary code may be executed with the administrative privilege.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00151 4th percentileScored 2026-11-07
Fix Fixed DEEBOT PRO M1 (ECOVACS ROBOTICS): M1-1.7.27DEEBOT PRO K1VAC (ECOVACS ROBOTICS): V1.7.821

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ECOVACS ROBOTICSDEEBOT PRO M1before M1-1.7.27M1-1.7.27Patch availableCNA
ECOVACS ROBOTICSDEEBOT PRO K1VACbefore V1.7.821V1.7.821Patch availableCNA
  • DEEBOT PRO M1 VendorECOVACS ROBOTICS Affected before M1-1.7.27 Fixed in M1-1.7.27 Patch available CNA
  • DEEBOT PRO K1VAC VendorECOVACS ROBOTICS Affected before V1.7.821 Fixed in V1.7.821 Patch available CNA

Remediation

  • Fix · CNA DEEBOT PRO M1 (ECOVACS ROBOTICS) Fixed in M1-1.7.27
  • Fix · CNA DEEBOT PRO K1VAC (ECOVACS ROBOTICS) Fixed in V1.7.821

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    ECOVACS ROBOTICS DEEBOT PRO K1VAC, DEEBOT PRO M1 M1-1.7.27, V1.7.821

    8 records Highest priority Priority MEDIUM 2 MEDIUM, 6 LOW

    Other records, highest priority first

    • TI-2026-47162 DEEBOT PRO M1 and DEEBOT PRO K1VAC leave the web server for debugging purposes enabled.Priority MEDIUM 44
    • TI-2026-47164 DEEBOT PRO M1 and DEEBOT PRO K1VAC leave the telnet servers enabled.Priority MEDIUM 40
    • TI-2026-47170 DEEBOT PRO M1 and DEEBOT PRO K1VAC incorrectly implement authentication algorithm in…Priority LOW 37
    Show all 8 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-66406
  2. 2026-10-03 Alias added: GHSA-j597-vwrg-g7qg

References

Other 2

  • TI-2026-47162 DEEBOT PRO M1 and DEEBOT PRO K1VAC leave the web server for debugging purposes enabled. CVSS 4.0HIGH 8.7
  • TI-2026-47164 DEEBOT PRO M1 and DEEBOT PRO K1VAC leave the telnet servers enabled. CVSS 4.0HIGH 8.7
  • TI-2026-47170 DEEBOT PRO M1 and DEEBOT PRO K1VAC incorrectly implement authentication algorithm in… CVSS 4.0MEDIUM 6.9
  • TI-2026-47168 DEEBOT PRO M1 and DEEBOT PRO K1VAC are configured with weak passwords for their Wi-Fi… CVSS 4.0MEDIUM 6.9
  • TI-2026-47166 Broken or risky cryptographic algorithm in ECOVACS ROBOTICS DEEBOT PRO M1 CVSS 4.0HIGH 7.7
  • TI-2026-47163 Improper certificate validation in ECOVACS ROBOTICS DEEBOT PRO M1 CVSS 4.0MEDIUM 6.0
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences