External risk intelligence

Fuel CMS SQL Injection Vulnerability Poses Data Risk.

CVE advisoryKnown Exploit

CVE-2020-17463

A SQL injection vulnerability in FUEL CMS allows attackers to access or alter sensitive data. This can disrupt business operations and compromise information. The risk is amplified as this flaw is listed in the known exploited vulnerabilities catalog.

4Halo Surface Signal

SQL Injection

Thedaylightstudio Fuel Cms

1.4.7

External exposure likelihood

Halo Surface Signal score for CVE-2020-17463

FUEL CMS is a web-based content management system. These applications are typically deployed as public-facing web services or portals, making the specific paths affected by this SQL injection vulnerability directly accessible to internet-based traffic in common deployment scenarios.

Horizon Alert

Summary of the vulnerability and why it matters

The FUEL CMS, specifically version 1.4.7, contains a vulnerability that allows unauthorized access to and manipulation of data. This flaw could enable attackers to compromise sensitive information and potentially disrupt business operations. The core issue lies in how the system handles specific data inputs, creating an opening for malicious SQL commands.

  • Vulnerable content management system
  • Flaw permits unauthorized data access
  • Potential for data corruption or system disruption

Attack Path

How an attacker could exploit the issue

SQL injection vulnerabilities in FUEL CMS can allow an attacker to manipulate database queries. This occurs when user-supplied input is not properly validated before being included in a database query. Attackers can exploit this to gain unauthorized access to sensitive information or to alter data within the system.

  • Unauthenticated access to specific CMS paths.
  • Attacker injects malicious SQL via `col` parameter.
  • Attacker gains control or impacts data.

Live Threat

Current exploitation, exposure, and threat context

The identified vulnerability in FUEL CMS could allow unauthorized individuals to manipulate databases by injecting malicious SQL code. This could lead to the compromise of sensitive data, modification of content, or disruption of services. The severity of this vulnerability suggests a significant potential for business risk.

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

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

The organization faces a critical risk due to a SQL injection vulnerability in FUEL CMS version 1.4.7. This flaw allows attackers to compromise data and potentially execute commands through network access, impacting the integrity and availability of systems. The known exploited vulnerabilities catalog lists this CVE, indicating active threats against affected organizations.

  • Find all FUEL CMS 1.4.7 instances.
  • Restrict network access to FUEL CMS.
  • Apply vendor updates and verify.
  • Monitor for related activity.

Frequently asked questions

What is FUEL CMS and what are its core functions?

FUEL CMS is a web-based content management system designed for building and managing websites. It provides tools for organizing and creating content to support a website's online presence. The affected version is 1.4.7.

What is CVE-2020-17463 and what weakness does it represent?

CVE-2020-17463 describes a SQL Injection vulnerability, categorized as CWE-89. This weakness arises when user input is not adequately sanitized before being incorporated into SQL queries, potentially allowing attackers to interfere with database operations.

How can attackers exploit the FUEL CMS vulnerability via the 'col' parameter?

Attackers can exploit this vulnerability by sending specially crafted input through the 'col' parameter to specific FUEL CMS paths like /pages/items, /permissions/items, or /navigation/items. This allows them to inject malicious SQL code.

What is the relevance of CVE-2020-17463 being listed in the Known Exploited Vulnerabilities catalog?

The inclusion of CVE-2020-17463 in the Known Exploited Vulnerabilities catalog signifies that active exploitation of this FUEL CMS SQL injection vulnerability is occurring. This indicates a high level of threat and urgency for organizations using the affected software.

What are the recommended actions to mitigate the FUEL CMS SQL injection risk?

To address this critical risk, organizations should identify all instances of FUEL CMS version 1.4.7, restrict network access to the system, apply updates provided by the vendor, and closely monitor for any suspicious activity. Verifying the successful application of patches is crucial.

References