CVE-2023-35987 : PiiGAB M-Bus contains hard-coded credentials which it uses for authentication.

PiiGAB M-Bus contains hard-coded credentials which it uses for authentication.

Published 2023-07-06 23:15:10

Updated 2023-07-14 14:42:24

Source ICS-CERT

View at NVD, CVE.org

Products affected by CVE-2023-35987

Piigab » M-bus 900s Firmware » Version: N/A
cpe:2.3:o:piigab:m-bus_900s_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Piigab » M-bus 900s » Version: N/A

EPSS FAQ

0.11%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 31 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	ICS-CERT
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-798 Use of Hard-coded Credentials

The product contains hard-coded credentials, such as a password or cryptographic key.

Assigned by: ics-cert@hq.dhs.gov (Primary)

Jump to