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9.8

CVE-2019-20481: In MIELE XGW 3000 ZigBee Gateway before 2.4.0, the Password Change Function does not require knowledge of the old password. This can be exploited in conjunction with CVE-2019-20480.

CVE-2019-20481 · published 6 years ago
Summary

In MIELE XGW 3000 ZigBee Gateway before 2.4.0, the Password Change Function does not require knowledge of the old password. This can be exploited in conjunction with CVE-2019-20480.

What to do
  • Update miele xgw_3000_zigbee_gateway_firmware to version 2.4.0 or later.
Affected software
VendorProductAffected versions
miele xgw_3000_zigbee_gateway_firmware < 2.4.0
cpe:2.3:o:miele:xgw_3000_zigbee_gateway_firmware:*:*:*:*:*:*:*:*
Original advisory text
In MIELE XGW 3000 ZigBee Gateway before 2.4.0, the Password Change Function does not require knowledge of the old password. This can be exploited in conjunction with CVE-2019-20480.
In MIELE XGW 3000 ZigBee Gateway before 2.4.0, the Password Change Function does not require knowledge of the old password. This can be exploited in conjunction with CVE-2019-20480.
References
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker full control (estimated)
Severity
9.8 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-287Improper Authentication
Timeline
Published24 Feb 2020
Updated4 Nov 2026
First seen29 Sep 2026
Sources
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