A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker to execute arbitrary Java code as root on an affected device. This vulnerability is due to insecure deserialization of a user-supplied Java byte stream. An attacker could exploit this vulnerability by sending a crafted serialized Java object to the web-based management interface of an affected device.
A successful exploit could allow the attacker to execute arbitrary code on the device and elevate privileges to root. Note: If the FMC management interface does not have public internet access, the attack surface that is associated with this vulnerability is reduced.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 71
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
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Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:6.4.0.13:*:*:*:*:*:*:*
|
— | — |
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Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:6.4.0.14:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:6.4.0.15:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:6.4.0.16:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:6.4.0.17:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:6.4.0.18:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.0:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.0.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.1.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.2:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.2.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.3:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.4:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.5:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.6:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.6.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.6.2:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.6.3:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.7:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.8:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.0.8.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.1.0:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.1.0.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.1.0.2:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.1.0.3:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.0:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.0.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.2:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.3:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.3.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.4:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.4.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.5:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.5.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.5.2:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.6:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.7:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.8:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.8.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.9:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.10:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.10.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.2.10.2:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.3.0:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.3.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.3.1.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.3.1.2:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.4.0:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.4.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.4.1.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.4.2:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.4.2.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.4.2.2:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.4.2.3:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.4.2.4:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.4.3:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.4.4:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.4.5:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.6.0:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.6.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.6.2:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.6.2.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.6.3:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.6.4:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.7.0:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.7.10:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.7.10.1:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:7.7.11:*:*:*:*:*:*:*
|
— | — |
|
Cisco Secure_Firewall_Management_Center
cpe:2.3:a:cisco:secure_firewall_management_center:10.0.0:*:*:*:*:*:*:*
|
— | — |
References 3
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/c…
psirt@cisco.com
https://aws.amazon.com/blogs/security/amazon-threat-intelligence-teams-identify…
134c704f-9b21-4f2e-91b3-4a467353bcc0
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026…
134c704f-9b21-4f2e-91b3-4a467353bcc0