Firewall
Cisco

Cisco Cisco ASA 5555-X

- The Cisco ASA 5555-X is a high-performance firewall designed for large-scale enterprise networks, providing advanced security features and scalability.

Cisco Cisco ASA 5555-X

Specifications

OS
Cisco ASA Software
IDS/IPS
IPS module optional
USB
2x USB
UTM
Optional with FirePOWER Services
VPN
IPsec/SSL
Rack
1U
Ports
8x GE, 1x Management, 2x USB

Potential Threats

1
Critical
5
High
15
Medium
0
Low

21 Known CVEs

1 critical vulnerability found — immediate patching required.
Audit firewall rules and remove unused allow entries. Enable detailed logging. Restrict management access to trusted IPs only.

Default IP

192.168.1.99

Default admin panel address for Cisco Cisco ASA 5555-X

Default Credentials — Cisco Cisco ASA 5555-X

Username Password Access Type Protocol Port Notes
(blank) (blank) console Console

Known CVE Vulnerabilities (21)

Sort:
CVE-2024-20373 2024

A vulnerability in the implementation of the Simple Network Management Protocol (SNMP) IPv4 access control list (ACL) feature of Cisco IOS Software an...

5.3
CVE-2024-20371 2024

A vulnerability in the access control list (ACL) programming of Cisco Nexus 3550-F Switches could allow an unauthenticated, remote attacker to send tr...

5.3
CVE-2024-20372 2024

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attac...

6.1
CVE-2024-20370 2024

A vulnerability in the Cisco FXOS CLI feature on specific hardware platforms for Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower...

6.0
CVE-2024-20364 2024

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacke...

4.8
CVE-2024-20365 2024

A vulnerability in the Redfish API of Cisco UCS B-Series, Cisco UCS Managed C-Series, and Cisco UCS X-Series Servers could allow an authenticated, rem...

6.5
CVE-2024-20360 2024

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacke...

8.8
CVE-2024-20363 2024

Multiple Cisco products are affected by a vulnerability in the Snort Intrusion Prevention System (IPS) rule engine that could allow an unauthenticated...

5.8
CVE-2024-20361 2024

A vulnerability in the Object Groups for Access Control Lists (ACLs) feature of Cisco Firepower Management Center (FMC) Software could allow an unauth...

5.8
CVE-2024-20369 2024

A vulnerability in the web-based management interface of Cisco Crosswork Network Services Orchestrator (NSO) could allow an unauthenticated, remote at...

4.7

Showing 10 of 21

FAQ

What is the default password for Cisco Cisco ASA 5555-X?

The most common default credentials for Cisco Cisco ASA 5555-X are listed in the table above. Always change these immediately after setup.

What is the default username for Cisco Cisco ASA 5555-X?

The default username for Cisco Cisco ASA 5555-X is typically "admin". The full list of default credentials including username, password, access type and port is shown in the table on this page.

How do I change the password on Cisco Cisco ASA 5555-X?

Log in to the admin panel using the default credentials listed above. Navigate to Administration → Password or System → Account settings. Enter the current password and set a new strong password. Save the changes.

How do I reset Cisco Cisco ASA 5555-X to factory defaults?

Locate the Reset button (usually a small pinhole on the back/bottom of the device). Hold it for 10-30 seconds while powered on until the LEDs flash. The device will reboot with default settings.

Is it safe to leave default credentials unchanged?

No. Default credentials are publicly known and frequently exploited by automated scanners. Change the admin password immediately after first login.

Does Cisco Cisco ASA 5555-X have known security vulnerabilities?

Cisco Cisco ASA 5555-X has 21 known CVE vulnerabilities documented in our database. The full list with severity ratings is shown on this page. Apply the latest firmware update from the manufacturer to address known issues.

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