by Kastro
Paper/Archive/CVE-2023-33868

CVE-2023-33868

PiiGAB M-Bus SoftwarePack — PiiGAB M-Bus Improper Restriction of Excessive Authentication Attempts

EPSS 0.7%CVSS 9.8
critical.is priorityof 100
40
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 51.5.515 × 2010.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The number of login attempts is not limited. This could allow an attacker to perform a brute force on HTTP basic authentication.

Affected

ProductAffectedFixed inSource
M-Bus SoftwarePack900S–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
icscert (CNA)5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refcisa.gov/news-events/ics-advisories/icsa-23-187-01