A vulnerability in the web interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker to bypass authentication and execute script files on an affected device to obtain root access to the underlying operating system.
This vulnerability is due to an improper system process that is created at boot time. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute a variety of scripts and commands that allow root access to the device.
Metrics
Affected Vendors & Products
References
History
Thu, 05 Mar 2026 14:15:00 +0000
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ssvc
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Thu, 05 Mar 2026 09:15:00 +0000
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| First Time appeared |
Cisco
Cisco secure Firewall Management Center |
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| Vendors & Products |
Cisco
Cisco secure Firewall Management Center |
Wed, 04 Mar 2026 17:30:00 +0000
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| Description | A vulnerability in the web interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker to bypass authentication and execute script files on an affected device to obtain root access to the underlying operating system. This vulnerability is due to an improper system process that is created at boot time. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute a variety of scripts and commands that allow root access to the device. | |
| Weaknesses | CWE-288 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: cisco
Published: 2026-03-04T17:17:35.838Z
Updated: 2026-03-05T14:06:33.865Z
Reserved: 2025-10-08T11:59:15.363Z
Link: CVE-2026-20079
Updated: 2026-03-05T14:06:30.378Z
Status : Awaiting Analysis
Published: 2026-03-04T18:16:24.230
Modified: 2026-03-05T19:39:11.967
Link: CVE-2026-20079
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