SB2023090639 - Multiple vulnerabilities in Open Automation Software OAS Platform

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Main Vulnerability Database SB2023090639

SB2023090639 - Multiple vulnerabilities in Open Automation Software OAS Platform

Published: September 6, 2023

Security Bulletin ID SB2023090639
Severity
High
Patch available
YES
Number of vulnerabilities 8
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 25% Medium 50% Low 25%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 8 secuirty vulnerabilities.


1) Information Exposure Through an Error Message (CVE-ID: CVE-2023-35124)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application in the OAS Engine configuration management functionality. A remote user can send a specially crafted request and gain unauthorized access to sensitive information on the system.


2) External Control of File Name or Path (CVE-ID: CVE-2023-32615)

The vulnerability allows a remote attacker to create arbitrary files.

The vulnerability exists due to application allows an attacker to control path of the files to delete within the OAS Engine configuration functionality. A remote user can send a specially crafted HTTP request and create or overwrite arbitrary files on the system.


3) Input validation error (CVE-ID: CVE-2023-34317)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insufficient validation of user-supplied input in the OAS Engine User Creation functionality. A remote user can pass specially crafted input to the application and cause unexpected data in the configuration.


4) Information disclosure (CVE-ID: CVE-2023-32271)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application in the OAS Engine configuration management functionality. A remote user can gain unauthorized access to sensitive information on the system.


5) Use of insufficiently random values (CVE-ID: CVE-2023-34353)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to use of insufficiently random values in the OAS Engine authentication functionality. A remote attacker can decrypt sensitive information.


6) Improper access control (CVE-ID: CVE-2023-31242)

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in the OAS Engine functionality. A remote attacker can bypass implemented security restrictions and gain unauthorized access to the application.


7) Cleartext transmission of sensitive information (CVE-ID: CVE-2023-34998)

The vulnerability allows a remote attacker to bypass authentication.

The vulnerability exists due to software uses insecure communication channel to transmit sensitive information in the OAS Engine functionality. A remote attacker can bypass authentication on the target system.


8) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2023-34994)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to improper resource allocation issue in the OAS Engine configuration management functionality. A remote user can pass specially crafted input to the application and create an arbitrary directory.


Remediation

Install update from vendor's website.

References