Vulnerability in Digi Cm

CVE-2023-4299

Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment.

EPSS: 0.005 (42.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-836

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory)
ics-cert@hq.dhs.gov (Vendor Advisory)

Frequently asked questions

What is CVE-2023-4299?: CVE-2023-4299 is a critical-severity vulnerability in Digi Cm, classified under CWE-836. CVSS score: 9.0/10. Published 2023-08-31.
How severe is CVE-2023-4299?: Critical severity. CVSS v3 base score is 9.0 out of 10.