Vulnerability · Published Jul 6, 2023 · Assigned by icscert
CVE-2023-31277PiiGAB M-Bus Unprotected Transport of Credentials
High 7.5
In plain English
A high-severity security flaw in M-Bus SoftwarePack from PiiGAB . There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.6%top 52.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
PiiGAB M-Bus transmits credentials in plaintext format.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| PiiGAB | M-Bus SoftwarePack | 900S |
Weakness: CWE-523 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N