VULNERABILITY INTELLIGENCE
CVE-2023-4299
CVSS score9 CRITICAL
EPSS probability0.68%
CISA KEVNot currently listed
Published2023-08-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Description
Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment.
Weakness classification
- CWE-836: Use of Password Hash Instead of Password for Authentication
Primary references
- ics-cert@hq.dhs.gov — Third Party Advisory, US Government Resource
- ics-cert@hq.dhs.gov — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory