Digi Realport vulnerabilities

4 vulnerabilities

Known vulnerabilities in Digi Realport, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

9.8CVE-2021-36767digirealport
EPSS score
0.69%
In Digi RealPort through 4.10.490, authentication relies on a challenge-response mechanism that gives access to the server password, making the protection ineffective. An attacker may send an unauthenticated request to the server. The server will reply with a weakly-hashed version of the server's access password. The attacker may then crack this hash offline in order to successfully login to the server.8.1CVE-2021-35979digirealport
EPSS score
0.89%
An issue was discovered in Digi RealPort through 4.8.488.0. The 'encrypted' mode is vulnerable to man-in-the-middle attacks and does not perform authentication.9.8CVE-2021-35977digirealport
EPSS score
1.58%
An issue was discovered in Digi RealPort for Windows through 4.8.488.0. A buffer overflow exists in the handling of ADDP discovery response messages. This could result in arbitrary code execution.9CVE-2023-4299digi internationaldigi cm console server+39
EPSS score
0.68%
Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment.