PT-2023-25405 · Unknown · Piigab M-Bus

Published 2023-07-06 · Updated 2023-07-14 · CVE-2023-35987

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions PiiGAB M-Bus (affected versions not specified)

Description The issue concerns hard-coded credentials used for authentication in PiiGAB M-Bus. No information is provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2023-35987

Affected Products

Piigab M-Bus

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-35987 · Security Note
• https://t.me/cibsecurity/66171 · Telegram Post
• https://cisa.gov/news-events/ics-advisories/icsa-23-187-01 · Note
• https://t.me/cvenotify/53884 · Telegram Post