CVSS Score of 10 (low)


Published Jul 6, 2023
Updated: Jul 13, 2023
CWE ID 523


CVE-2023-31277, also known as PiiGAB M-Bus plaintext credentials vulnerability, affects the M-Bus transmission of credentials by PiiGAB devices. This vulnerability poses a high risk to organizations as it allows an attacker to intercept and view sensitive information in plaintext format. The vulnerability has a base severity score of 7.5 out of 10 and a high confidentiality impact rating. There is no user interaction or privileges required for exploitation, and it can be exploited over the network with low attack complexity. No remediation information or analysis description is provided for this particular vulnerability.

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