CVE-2022-42787 Vulnerability Details

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CVE-2022-42787 Metadata Quick Info

CVE Published: 10/11/2022 | CVE Updated: 03/08/2024 | CVE Year: 2022
Source: CERTVDE | Vendor: Wiesemann & Theis | Product: Com-Server LC
Status : PUBLISHED

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CVE-2022-42787 Description

Multiple W&T products of the Comserver Series use a small number space for allocating sessions ids. After login of an user an unathenticated remote attacker can brute force the users session id and get access to his account on the the device. As the user needs to log in for the attack to be successful a user interaction is required.

Metrics

CVSS Version: 3.1 | Base Score: 8.8 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    User Interaction (UI)* REQUIRED
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-330
CWE Name: CWE-330 Use of Insufficiently Random Values
Source: Wiesemann & Theis

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-112
CAPEC Description: CAPEC-112 Brute Force


Source: NVD (National Vulnerability Database).