CVE Vulnerability

CVE-2021-35977

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-02.txt Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:digi:realport:*:*:*:*:*:linux:*:*
cpe:2.3:a:digi:realport:*:*:*:*:*:windows:*:*
Information

Published : 2021-10-08 03:15

Updated : 2021-10-16 12:14

NVD link : CVE-2021-35977

Mitre link : CVE-2021-35977

Products Affected
No products.
CWE
CWE-120