Firewall
SonicWall

SonicWall SonicWall NSv 270

- The SonicWall NSv 270 is a compact, all-in-one network security device that provides robust protection for small to medium-sized businesses and branch offices.

SonicWall SonicWall NSv 270

Specifications

OS
SonicOS 7.x
CPU
4 vCPU
Ips
800 Mbps
RAM
8 GB
UTM
500 Mbps
VPN
1.0 Gbps
Ports
2x vNIC

Potential Threats

4
Critical
4
High
3
Medium
0
Low

11 Known CVEs

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

Default IP

192.168.1.100

Default admin panel address for SonicWall SonicWall NSv 270

Default Credentials — SonicWall SonicWall NSv 270

Username Password Access Type Protocol Port Notes
web HTTPS 443

Known CVE Vulnerabilities (11)

Sort:
CVE-2024-53704 2025

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

9.8
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-2023-34124 2023

The authentication mechanism in SonicWall GMS and Analytics Web Services had insufficient checks, allowing authentication bypass. This issue affects G...

9.8
CVE-2023-0656 2023

A Stack-based buffer overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could caus...

7.5
CVE-2022-22280 2022

Improper Neutralization of Special Elements used in an SQL Command leading to Unauthenticated SQL Injection vulnerability, impacting SonicWall GMS 9.3...

9.8
CVE-2022-22278 2022

A vulnerability in SonicOS CFS (Content filtering service) returns a large 403 forbidden HTTP response message to the source address when users try to...

7.5
CVE-2022-22277 2022

A vulnerability in SonicOS SNMP service resulting exposure of Wireless Access Point sensitive information in cleartext.

5.3
CVE-2022-22276 2022

A vulnerability in SonicOS SNMP service resulting exposure of sensitive information to an unauthorized user.

5.3
CVE-2022-22275 2022

Improper Restriction of TCP Communication Channel in HTTP/S inbound traffic from WAN to DMZ bypassing security policy until TCP handshake potentially...

7.5
CVE-2022-22279 2022

A post-authentication arbitrary file read vulnerability impacting end-of-life Secure Remote Access (SRA) products and older firmware versions of Secur...

4.9

Showing 10 of 11

FAQ

What is the default password for SonicWall SonicWall NSv 270?

The most common default credentials for SonicWall SonicWall NSv 270 are listed in the table above. Always change these immediately after setup.

What is the default username for SonicWall SonicWall NSv 270?

The default username for SonicWall SonicWall NSv 270 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 NSv 270?

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 NSv 270 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 NSv 270 have known security vulnerabilities?

SonicWall SonicWall NSv 270 has 11 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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