Vulnerability · Published Aug 31, 2023 · Assigned by icscert
CVE-2023-4299Digi RealPort Protocol Use of Password Hash Instead of Password for Authentication
Critical 9.0
In plain English
A critical-severity security flaw in Digi 6350-SR from Digi International . There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities).
Severity (CVSS 3.1)9.0Critical
Exploit odds (30 days)0.7%top 47.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment.
Affected products (as reported)
Weakness: CWE-836 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H