CVE-2021-34572 in EWM

Sumário

de MITRE • 16/09/2021

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.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Responsável: CERT@VDE
• Reservar: 10/06/2021
• Divulgação: 16/09/2021
• Moderação: aceite
• Entrada: VDB-182814
• CPE: pronto
• CWE: CWE-345 (confirmado)
• CVSS: 6.5 (CNA)
• EPSS: 0.00220
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2021-34572
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-34572
• CVE Details: https://www.cvedetails.com/cve/CVE-2021-34572/