Router
Cisco

Cisco Cisco ASR 9912

- The Cisco ASR 9912 is a high-performance, scalable router designed for service provider and enterprise networks.

Cisco Cisco ASR 9912

Specifications

OS
Cisco IOS XR
WAN
Yes
Rack
19-inch
Layer
Layer 3
Ports
Modular
Management
Console, Ethernet
Throughput
Up to 550 Tbps

Potential Threats

1
Critical
9
High
15
Medium
0
Low

25 Known CVEs

1 critical vulnerability found — immediate patching required.
Change the default admin password and login URL. Disable WPS and remote management. Enable WPA3 if supported.

Default IP

192.168.1.1

Default admin panel address for Cisco Cisco ASR 9912

Known CVE Vulnerabilities (25)

Sort:
CVE-2025-20198 2025

A vulnerability in the CLI of Cisco IOS XE Software could allow an authenticated, local attacker with privilege level 15 to elevate privileges to root...

4.6
CVE-2025-20139 2025

A vulnerability in chat messaging features of Cisco Enterprise Chat and Email (ECE) could allow an unauthenticated, remote attacker to cause a denial...

7.5
CVE-2025-20141 2025

A vulnerability in the handling of specific packets that are punted from a line card to a route processor in Cisco IOS XR Software Release 7.9.2 could...

7.4
CVE-2025-20138 2025

A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary commands as root on the underlyi...

8.8
CVE-2025-20115 2025

A vulnerability in confederation implementation for the Border Gateway Protocol (BGP) in Cisco IOS XR Software could allow an unauthenticated, re...

8.6
CVE-2025-20119 2025

A vulnerability in the system file permission handling of Cisco APIC could allow an authenticated, local attacker to overwrite critical system files,...

6.0
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-2024-20412 2024

A vulnerability in Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 1000, 2100, 3100, and 4200 Series could allow an unauthenticated,...

9.3
CVE-2024-20407 2024

A vulnerability in the interaction between the TCP Intercept feature and the Snort 3 detection engine on Cisco Firepower Threat Defense (FTD) Software...

5.8
CVE-2024-20374 2024

A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software, formerly Firepower Management Center...

6.5

Showing 10 of 25

FAQ

What is the default password for Cisco Cisco ASR 9912?

The most common default credentials for Cisco Cisco ASR 9912 are listed in the table above. Always change these immediately after setup.

What is the default username for Cisco Cisco ASR 9912?

The default username for Cisco Cisco ASR 9912 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 ASR 9912?

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 ASR 9912 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.

What IP address do I use to log in to Cisco Cisco ASR 9912?

The default admin login address for Cisco Cisco ASR 9912 is shown in the "Default IP" field above. Most routers use 192.168.1.1 or 192.168.0.1. Open a browser on a device connected to the router and navigate to that IP.

How do I change the Wi-Fi password on Cisco Cisco ASR 9912?

Log in to the router admin panel at the default IP address. Go to Wireless or Wi-Fi settings. Find the WPA2/WPA3 passphrase field and update it. Save and reconnect your devices.

How do I secure Cisco Cisco ASR 9912 after setup?

Change the default admin password and Wi-Fi password immediately. Disable WPS (Wi-Fi Protected Setup) — it is vulnerable to brute-force attacks. Enable WPA3 encryption if supported. Turn off remote management unless needed. Keep firmware updated.

Does Cisco Cisco ASR 9912 have known security vulnerabilities?

Cisco Cisco ASR 9912 has 25 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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