External risk intelligence

U.motion Builder SQL Injection Vulnerability

CVE advisoryKnown Exploit

CVE-2018-7841

A SQL injection vulnerability exists in U.motion Builder software. This flaw allows attackers to execute unwanted code by providing specific character inputs. The potential impact includes unauthorized code execution and system compromise. This could lead to the compromise of application integrity and confidentiality,

3Halo Surface Signal

SQL Injection

Schneider Electric U Motion Builder

1.3.4

External exposure likelihood

Halo Surface Signal score for CVE-2018-7841

U.motion Builder is used for building management and automation. While these systems are typically deployed within private, isolated building control networks, some deployments may expose management interfaces to broader network segments or the internet, making remote reachability possible but not the default or intended design for most installations.

Horizon Alert

Summary of the vulnerability and why it matters

A SQL injection vulnerability exists in U.motion Builder software. This flaw allows attackers to execute unwanted code by providing specific character inputs. The potential impact includes unauthorized code execution and system compromise.

  • Vulnerable component: U.motion Builder software
  • Core weakness: Improper character handling
  • Main business impact: Unwanted code execution

Attack Path

How an attacker could exploit the issue

A SQL Injection vulnerability in U.motion Builder software allows unauthorized code execution. This occurs when an attacker sends specially crafted characters, bypassing input validation. The vulnerability can lead to the compromise of application integrity and confidentiality.

  • Exposed to the network.
  • Attacker injects malicious SQL.
  • Unwanted code execution.

Live Threat

Current exploitation, exposure, and threat context

This vulnerability allows attackers to execute code by injecting SQL commands. It affects organizations using a specific version of U.motion Builder software. This could lead to unauthorized access, data manipulation, or system disruption. The vulnerability is considered critical, indicating a significant potential for damage.

  • Likely attacker skill level: Low
  • Required access or conditions: Network access
  • Business risk or urgency: Critical

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

A SQL injection vulnerability in U.motion Builder software could allow attackers to execute unwanted code. This could impact the integrity and availability of business systems and data, increasing overall business risk. Immediate actions are recommended to address this vulnerability.

  • Identify all U.motion Builder assets.
  • Isolate or reduce exposure of affected assets.
  • Apply vendor fixes and validate.
  • Monitor for related incidents.

Frequently asked questions

What is U.motion Builder software and its purpose?

U.motion Builder software is designed for building management and automation, facilitating the control and oversight of various building functions.

What type of weakness does CVE-2018-7841 represent in U.motion Builder?

CVE-2018-7841 is classified as a SQL injection vulnerability (CWE-89), enabling attackers to execute unintended SQL commands through specially crafted inputs.

How can attackers exploit the U.motion Builder vulnerability?

Attackers can exploit this vulnerability by submitting an improper sequence of characters to the software, which can lead to the execution of unwanted code.

What is the relevance of CVE-2018-7841 to building management systems?

This critical SQL injection vulnerability in U.motion Builder, a building automation software, allows for unauthorized code execution, potentially impacting building operations and security.

What actions should be taken to address the U.motion Builder vulnerability?

It is recommended to identify all U.motion Builder assets, isolate or reduce their network exposure, and apply any available vendor fixes. Monitoring for related security incidents is also advised.

References