Firewall
SonicWall

SonicWall SonicWall TZ270W

- The SonicWall TZ270W is a high-performance, feature-rich firewall designed for small to medium-sized businesses and branch offices.

SonicWall SonicWall TZ270W

Specifications

OS
SonicOS 7
LAN
1 GbE
USB
1x USB 3.0
UTM
1.5 Gbps
VPN
IPsec, SSL VPN
WAN
1 GbE
Wi-Fi
802.11ac Wave 2

Potential Threats

10
Critical
11
High
4
Medium
0
Low

25 Known CVEs

10 critical vulnerabilities found — immediate patching required.
11 high-severity vulnerabilities — patch as soon as possible.
Audit firewall rules and remove unused allow entries. Enable detailed logging. Restrict management access to trusted IPs only.

Default IP

192.168.168.168

Default admin panel address for SonicWall SonicWall TZ270W

Default Credentials — SonicWall SonicWall TZ270W

Username Password Access Type Protocol Port Notes
web HTTPS 443

Known CVE Vulnerabilities (25)

Sort:
CVE-2024-40765 2025

An Integer-based buffer overflow vulnerability in the SonicOS via IPSec allows a remote attacker in specific conditions to cause Denial of Service (Do...

9.8
CVE-2024-53704 2025

An Improper Authentication vulnerability in the SSLVPN authentication mechanism allows a remote attacker to bypass authentication.

9.8
CVE-2024-40762 2025

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in the SonicOS SSLVPN authentication token generator that, in certain cases, can b...

9.8
CVE-2024-40763 2024

Heap-based buffer overflow vulnerability in the SonicWall SMA100 SSLVPN due to the use of strcpy. This allows remote authenticated attackers to cause...

7.5
CVE-2024-40766 2024

An improper access control vulnerability has been identified in the SonicWall SonicOS management access, potentially leading to unauthorized resource...

9.8
CVE-2024-40767 2024

In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a...

6.5
CVE-2024-40764 2024

Heap-based buffer overflow vulnerability in the SonicOS IPSec VPN allows an unauthenticated remote attacker to cause Denial of Service (DoS).

7.5
CVE-2023-44221 2023

Improper neutralization of special elements in the SMA100 SSL-VPN management interface allows a remote authenticated attacker with administrative priv...

7.2
CVE-2023-34134 2023

Exposure of sensitive information to an unauthorized actor vulnerability in SonicWall GMS and Analytics allows authenticated attacker to read administ...

6.5
CVE-2023-34133 2023

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in SonicWall GMS and Analytics allows an unauthenti...

7.5

Showing 10 of 25

FAQ

What is the default password for SonicWall SonicWall TZ270W?

The most common default credentials for SonicWall SonicWall TZ270W are listed in the table above. Always change these immediately after setup.

What is the default username for SonicWall SonicWall TZ270W?

The default username for SonicWall SonicWall TZ270W 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 SonicWall SonicWall TZ270W?

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 SonicWall SonicWall TZ270W 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 SonicWall SonicWall TZ270W have known security vulnerabilities?

SonicWall SonicWall TZ270W 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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