VendorsSonicWallsma_200_firmwareall versions
Vulnerabilities

SonicWall Sma 200 Firmware

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

27CVEs
CVE-2021-20038
A Stack-based buffer overflow vulnerability in SMA100 Apache httpd server's mod_cgi module environment variables allows a remote unauthenticated attacker to potentially execute code as a 'nobody' user in the appliance. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances firmware 10.2.0.8-37sv, 10.2.1.1-19sv, 10.2.1.2-24sv and earlier versions.
Published 2021-12-08 · Analyzed
9.8KEVEPSS 0.999
CVE-2021-20016
A SQL-Injection vulnerability in the SonicWall SSLVPN SMA100 product allows a remote unauthenticated attacker to perform SQL query to access username password and other session related information. This vulnerability impacts SMA100 build version 10.x.
Published 2021-02-03 · Analyzed
9.8KEVEPSS 0.400
CVE-2021-20045
A buffer overflow vulnerability in SMA100 sonicfiles RAC_COPY_TO (RacNumber 36) method allows a remote unauthenticated attacker to potentially execute code as the 'nobody' user in the appliance. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Published 2021-12-08 · Modified
9.8EPSS 0.252
CVE-2021-20042
An unauthenticated remote attacker can use SMA 100 as an unintended proxy or intermediary undetectable proxy to bypass firewall rules. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Published 2021-12-08 · Modified
9.8EPSS 0.026
CVE-2022-22273
Improper neutralization of Special Elements leading to OS Command Injection vulnerability impacting end-of-life Secure Remote Access (SRA) products and older firmware versions of Secure Mobile Access (SMA) 100 series products, specifically the SRA appliances running all 8.x, 9.0.0.5-19sv and earlier versions and Secure Mobile Access (SMA) 100 series products running older firmware 9.0.0.9-26sv and earlier versions
Published 2022-03-17 · Modified
9.8EPSS 0.019
CVE-2024-38475
Apache HTTP Server weakness in mod_rewrite when first segment of substitution matches filesystem path.
Published 2024-07-01 · Analyzed
9.1KEVEPSS 1.000
CVE-2021-20034
An improper access control vulnerability in SMA100 allows a remote unauthenticated attacker to bypass the path traversal checks and delete an arbitrary file potentially resulting in a reboot to factory default settings.
Published 2021-09-27 · Modified
9.11 PoCEPSS 0.810
CVE-2021-20039
Improper neutralization of special elements in the SMA100 management interface '/cgi-bin/viewcert' POST http method allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Published 2021-12-08 · Modified
9.0EPSS 0.787
CVE-2021-20044
A post-authentication remote command injection vulnerability in SonicWall SMA100 allows a remote authenticated attacker to execute OS system commands in the appliance. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Published 2021-12-08 · Modified
9.0EPSS 0.401
CVE-2021-20043
A Heap-based buffer overflow vulnerability in SonicWall SMA100 getBookmarks method allows a remote authenticated attacker to potentially execute code as the nobody user in the appliance. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Published 2021-12-08 · Modified
8.8EPSS 0.233
CVE-2022-2915
A Heap-based Buffer Overflow vulnerability in the SonicWall SMA100 appliance allows a remote authenticated attacker to cause Denial of Service (DoS) on the appliance or potentially lead to code execution. This vulnerability impacts 10.2.1.5-34sv and earlier versions.
Published 2022-08-26 · Modified
8.8EPSS 0.067
CVE-2025-32819
A vulnerability in SMA100 allows a remote authenticated attacker with SSLVPN user privileges to bypass the path traversal checks and delete an arbitrary file potentially resulting in a reboot to factory default settings.
Published 2025-05-07 · Analyzed
8.8EPSS 0.064
CVE-2025-32820
A vulnerability in SMA100 allows a remote authenticated attacker with SSLVPN user privileges can inject a path traversal sequence to make any directory on the SMA appliance writable.
Published 2025-05-07 · Analyzed
8.8EPSS 0.029
CVE-2023-5970
Improper authentication in the SMA100 SSL-VPN virtual office portal allows a remote authenticated attacker to create an identical external domain user using accent characters, resulting in an MFA bypass.
Published 2023-12-05 · Modified
8.8EPSS 0.009
CVE-2024-53703
A vulnerability in the SonicWall SMA100 SSLVPN firmware 10.2.1.13-72sv and earlier versions mod_httprp library loaded by the Apache web server allows remote attackers to cause Stack-based buffer overflow and potentially lead to code execution.
Published 2024-12-05 · Analyzed
8.1EPSS 0.126
CVE-2024-45318
A vulnerability in the SonicWall SMA100 SSLVPN web management interface allows remote attackers to cause Stack-based buffer overflow and potentially lead to code execution.
Published 2024-12-05 · Analyzed
8.1EPSS 0.010
CVE-2021-20041
An unauthenticated and remote adversary can consume all of the device's CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Published 2021-12-08 · Modified
7.8EPSS 0.066
CVE-2021-20040
A relative path traversal vulnerability in the SMA100 upload funtion allows a remote unauthenticated attacker to upload crafted web pages or files as a 'nobody' user. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Published 2021-12-08 · Modified
7.5EPSS 0.252
CVE-2021-20049
A vulnerability in SonicWall SMA100 password change API allows a remote unauthenticated attacker to perform SMA100 username enumeration based on the server responses. This vulnerability impacts 10.2.1.2-24sv, 10.2.0.8-37sv and earlier 10.x versions.
Published 2021-12-23 · Modified
7.5EPSS 0.013
CVE-2024-40763
Heap-based buffer overflow vulnerability in the SonicWall SMA100 SSLVPN due to the use of strcpy. This allows remote authenticated attackers to cause Heap-based buffer overflow and potentially lead to code execution.
Published 2024-12-05 · Analyzed
7.5EPSS 0.009
CVE-2021-20050
An Improper Access Control Vulnerability in the SMA100 series leads to multiple restricted management APIs being accessible without a user login, potentially exposing configuration meta-data.
Published 2021-12-23 · Modified
7.5EPSS 0.009
CVE-2023-44221
Improper neutralization of special elements in the SMA100 SSL-VPN management interface allows a remote authenticated attacker with administrative privilege to inject arbitrary commands as a 'nobody' user, potentially leading to OS Command Injection Vulnerability.
Published 2023-12-05 · Analyzed
7.2KEVEPSS 0.763
CVE-2025-32821
A vulnerability in SMA100 allows a remote authenticated attacker with SSLVPN admin privileges can with admin privileges can inject shell command arguments to upload a file on the appliance.
Published 2025-05-07 · Analyzed
7.2EPSS 0.199
CVE-2021-20035
Improper neutralization of special elements in the SMA100 management interface allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user which potentially leads to DoS.
Published 2021-09-27 · Analyzed
6.8KEVEPSS 0.042
CVE-2024-22395
Improper access control vulnerability has been identified in the SMA100 SSL-VPN virtual office portal, which in specific conditions could potentially enable a remote authenticated attacker to associate another user's MFA mobile application.
Published 2024-02-23 · Analyzed
6.3EPSS 0.004
CVE-2024-45319
A vulnerability in the SonicWall SMA100 SSLVPN firmware 10.2.1.13-72sv and earlier versions allows a remote authenticated attacker can circumvent the certificate requirement during authentication.
Published 2024-12-05 · Analyzed
6.3EPSS 0.002
CVE-2024-53702
Use of cryptographically weak pseudo-random number generator (PRNG) vulnerability in the SonicWall SMA100 SSLVPN backup code generator that, in certain cases, can be predicted by an attacker, potentially exposing the generated secret.
Published 2024-12-05 · Analyzed
5.3EPSS 0.003