Fortinet Warns of New FortiWeb CVE-2025-58034 Vulnerability Exploited in the Wild

The Hacker News

November 19, 2025 at 4:20 AM

Actively Exploited

Overview

Fortinet has issued a warning regarding a medium-severity vulnerability in FortiWeb, tracked as CVE-2025-58034, which has been actively exploited in the wild. The flaw, categorized as an OS Command Injection vulnerability, could allow authenticated attackers to execute arbitrary commands on affected systems.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: FortiWeb
Action Required: Fortinet recommends that users apply available security patches and updates for FortiWeb to mitigate the risk associated with this vulnerability.
Timeline: Newly disclosed

Original Article Summary

Fortinet has warned of a new security flaw in FortiWeb that it said has been exploited in the wild. The medium-severity vulnerability, tracked as CVE-2025-58034, carries a CVSS score of 6.7 out of a maximum of 10.0. "An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability [CWE-78] in FortiWeb may allow an authenticated attacker to execute

Impact

FortiWeb

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Newly disclosed

Remediation

Fortinet recommends that users apply available security patches and updates for FortiWeb to mitigate the risk associated with this vulnerability. Users should also review their authentication mechanisms and limit access to FortiWeb to trusted users only.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to CVE, Fortinet, Vulnerability.

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