Vulnerability Monitor

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CVE-2023-41842


A use of externally-controlled format string vulnerability [CWE-134] vulnerability in Fortinet allows a privileged attacker to execute unauthorized code or commands via specially crafted command arguments.


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.7, requiring local system access to exploit with relatively low complexity without requiring user interaction . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 4 products from fortinet, from fortinet, from fortinet and 1 other, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2024, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2024-03-12T15:15:45.920

Last Modified

2026-01-14T14:16:08.650

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.7 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-134

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application fortinet fortianalyzer < 7.0.10 Yes
Application fortinet fortianalyzer < 7.2.4 Yes
Application fortinet fortianalyzer < 7.4.2 Yes
Application fortinet fortianalyzer_big_data ≤ 6.4.7 Yes
Application fortinet fortianalyzer_big_data ≤ 7.0.6 Yes
Application fortinet fortianalyzer_big_data < 7.2.6 Yes
Application fortinet fortianalyzer_big_data 6.2.5 Yes
Application fortinet fortimanager < 7.0.10 Yes
Application fortinet fortimanager < 7.2.4 Yes
Application fortinet fortimanager < 7.4.2 Yes
Application fortinet fortiportal < 6.0.15 Yes

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For fortinet's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.