CVE-2023-2637 Vulnerability Details

  /     /     /  

CVE-2023-2637 Metadata Quick Info

CVE Published: 13/06/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: Rockwell | Vendor: Rockwell Automation | Product: FactoryTalk System Services
Status : PUBLISHED

---

CVE-2023-2637 Description

Rockwell Automation\'s FactoryTalk System Services uses a hard-coded cryptographic key to generate administrator cookies.  Hard-coded cryptographic key may lead to privilege escalation.  This vulnerability may allow a local, authenticated non-admin user to generate an invalid administrator cookie giving them administrative privileges to the FactoryTalk Policy Manger database. This may allow the threat actor to make malicious changes to the database that will be deployed when a legitimate FactoryTalk Policy Manager user deploys a security policy model. User interaction is required for this vulnerability to be successfully exploited.

Metrics

CVSS Version: 3.1 | Base Score: 7.3 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* LOW
    User Interaction (UI)* REQUIRED
    Scope (S)* CHANGED

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

Weakness Enumeration (CWE)

CWE-ID: CWE-321
CWE Name: CWE-321 Use of Hard-Coded Cryptographic Key
Source: Rockwell Automation

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-20
CAPEC Description: CAPEC-20 Encryption Brute Forcing


Source: NVD (National Vulnerability Database).