EUVD-2021-21223

Malware in sbrugna...

EUVD-2021-21222

Malware in sbrugna...

Enbra Ewm Trust Management Issue Vulnerability

Enbra Ewm is a universal reading device from the Czech company Enbra. It uses radios to read water meters, heating cost indicators and heat meters. Enbra EWM is vulnerable to a trust management issue, which stems from multiple wireless M-Bus devices from Enbra using hard-coded credentials in secu...

Enbra Ewm Data Forgery Issue Vulnerability

Enbra Ewm is a universal reading device from the Czech company Enbra. It uses a radio to read water meters, heating cost indicators and heat meters. Enbra EWM is vulnerable to a data forgery issue in version 1.7.29, which stems from the fact that the software does not check for or detect replay...

Enbra EWM Access Control Error Vulnerability

Enbra Ewm is a universal reading device from the Czech company Enbra. It uses a radio to read water meters, heating cost indicators and calorimeters. An access control error vulnerability exists in Enbra EWM version 1.7.29, which originates in Enbra EWM and several tested wireless M-Bus sensors,...

CVE-2021-34572

Enbra EWM 1.7.29 does not check for or detect replay attacks sent by wireless M-Bus Security mode 5 devices. Instead timestamps of the sensor are replaced by the time of the readout even if the data is a replay of earlier data...

CVE-2021-34573

In Enbra EWM in Version 1.7.29 together with several tested wireless M-Bus Sensors the events backflow and "no flow" are not reconized or misinterpreted. This may lead to wrong values and missing events...

CVE-2021-34573

In Enbra EWM in Version 1.7.29 together with several tested wireless M-Bus Sensors the events backflow and "no flow" are not reconized or misinterpreted. This may lead to wrong values and missing events...

Buffer overflow

In Enbra EWM in Version 1.7.29 together with several tested wireless M-Bus Sensors the events backflow and "no flow" are not reconized or misinterpreted. This may lead to wrong values and missing events...

Code injection

Enbra EWM 1.7.29 does not check for or detect replay attacks sent by wireless M-Bus Security mode 5 devices. Instead timestamps of the sensor are replaced by the time of the readout even if the data is a replay of earlier data...

CVE-2021-34573

CVE-2021-34573 affects Enbra EWM v1.7.29. Multiple external records (CNVD/CNNVD, CVE lists) describe an access control error wherein event returns and the “No flow”/backflow events are not re-recognized or are misinterpreted when used with several wireless M-Bus sensors. This can lead to incor...

CVE-2021-34573 Incorrect calculation in Enbra EWM does not report backflows or no flow events

In Enbra EWM in Version 1.7.29 together with several tested wireless M-Bus Sensors the events backflow and "no flow" are not reconized or misinterpreted. This may lead to wrong values and missing events...

CVE-2021-34572

Summary (CVE-2021-34572): Enbra EWM 1.7.29 is vulnerable to data forgery via replay attacks from wireless M-Bus Secure Mode 5 devices. The software does not check or detect replayed data; sensor timestamps are replaced with the readout time, enabling potential integrity issues. Affected component...

CVE-2021-34572 Insufficient Verification of Data Authenticity in Enbra EWM (replay attack)

Enbra EWM 1.7.29 does not check for or detect replay attacks sent by wireless M-Bus Security mode 5 devices. Instead timestamps of the sensor are replaced by the time of the readout even if the data is a replay of earlier data...

PT-2021-20555

Name of the Vulnerable Software and Affected Versions: Enbra EWM version 1.7.29 Description: The issue concerns the misinterpretation of events, specifically backflow and "no flow" events, when Enbra EWM version 1.7.29 is used with certain wireless M-Bus Sensors. This misinterpretation can lead t...

CVE-2021-34572: Insufficient Verification of Data Authenticity

Enbra EWM 1.7.29 does not check for or detect replay attacks sent by wireless M-Bus Security mode 5 devices. Instead timestamps of the sensor are replaced by the time of the readout even if the data is a replay of earlier data...

PT-2021-20553

Name of the Vulnerable Software and Affected Versions: Enbra EWM affected versions not specified Description: The issue concerns the use of hard-coded credentials in Security mode 5 of Enbra Wireless M-Bus devices, without the option to change the encryption key. This allows an adversary to acces...

PT-2021-20554

Name of the Vulnerable Software and Affected Versions: Enbra EWM version 1.7.29 Description: The issue concerns the lack of detection for replay attacks sent by wireless M-Bus Security mode 5 devices. Specifically, the timestamps of the sensor are replaced by the time of the readout, even if the...

Enbra Ewm信任管理问题漏洞

Enbra Ewm is a universal reading device from the Czech company Enbra. It uses radios to read water meters, heating cost indicators and heat meters. Enbra EWM is vulnerable to a trust management issue, which stems from multiple wireless M-Bus devices from Enbra using hard-coded credentials in secu...

Enbra Ewm数据伪造问题漏洞

Enbra Ewm is a universal reading device from the Czech company Enbra. It uses a radio to read water meters, heating cost indicators and heat meters. Enbra EWM is vulnerable to a data forgery issue in version 1.7.29, which stems from the fact that the software does not check for or detect replay...