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Cisco Cisco Catalyst 3750X-24P-S

- The Cisco Catalyst 3750X-24P-S is a high-performance, stackable Ethernet switch that provides reliability and scalability for campus networks.

Cisco Cisco Catalyst 3750X-24P-S

Specifications

OS
Cisco IOS
LAN
10/100/1000
PoE
PoE+
QoS
Yes
RAM
256 MB
USB
USB Type-A
Flash
128 MB

Potential Threats

4
Critical
7
High
7
Medium
0
Low

18 Known CVEs

4 critical vulnerabilities found — immediate patching required.
Disable all unused ports. Enable port security and 802.1X authentication. Use separate VLANs for management traffic.

Default IP

192.168.0.9

Default admin panel address for Cisco Cisco Catalyst 3750X-24P-S

Known CVE Vulnerabilities (18)

Sort:
CVE-2025-20113 2025

A vulnerability in Cisco Unified Intelligence Center could allow an authenticated, remote attacker to elevate privileges to Administrator for a limite...

7.1
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-2025-20156 2025

A vulnerability in the REST API of Cisco Meeting Management could allow a remote, authenticated attacker with low privileges to elevate privileges to...

9.9
CVE-2024-20154 2025

In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution, if a UE has connected to a...

8.8
CVE-2024-20149 2025

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution...

7.5
CVE-2024-20424 2024

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

9.9
CVE-2024-20340 2024

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

6.5
CVE-2024-20317 2024

A vulnerability in the handling of specific Ethernet frames by Cisco IOS XR Software for various Cisco Network Convergence System (NCS) platforms coul...

7.4
CVE-2024-20439 2024

A vulnerability in Cisco Smart Licensing Utility (CSLU) could allow an unauthenticated, remote attacker to log into an affected system by using a stat...

9.8
CVE-2024-20399 2024

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated user in possession of Administrator credentials to execute arbitrary c...

6.0

Showing 10 of 18

FAQ

What is the default password for Cisco Cisco Catalyst 3750X-24P-S?

The most common default credentials for Cisco Cisco Catalyst 3750X-24P-S are listed in the table above. Always change these immediately after setup.

What is the default username for Cisco Cisco Catalyst 3750X-24P-S?

The default username for Cisco Cisco Catalyst 3750X-24P-S 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 Catalyst 3750X-24P-S?

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 Catalyst 3750X-24P-S 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 Catalyst 3750X-24P-S have known security vulnerabilities?

Cisco Cisco Catalyst 3750X-24P-S has 18 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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