CVE-2021-20045

CVE-2021-20045 is a buffer overflow vulnerability in SonicWall SMA100 series, specifically the sonicfiles RAC_COPY_TO (RacNumber 36) method, that allows a remote unauthenticated attacker to execute code as the nobody user on SMA 200, 210, 400, 410 and 500v appliances. Connected sources confirm af...

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...

CVE-2021-20044

CVE-2021-20044 is part of SonicWall SMA100–series vulnerabilities (SNWLID-2021-0026). It is a Post-Authentication Remote Command Execution affecting SMA 200, 210, 400, 410 and 500v. The RedHat/NVD/NCSC/Nessus and SonicWall advisories describe this as a post‑auth vulnerability that could allow an ...

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...

CVE-2021-20043

CVE-2021-20043 is a Heap-based Buffer Overflow in the SonicWall SMA100 series (SMA 200, 210, 400, 410, 500v) implemented via the getBookmarks HTML5/Rac35 pathway. The root cause is an unchecked strcat usage in the getBookmarks HTML5 method, allowing a remote authenticated attacker to trigger a he...

CVE-2021-20040

CVE-2021-20040 is a path-traversal vulnerability in SonicWall SMA 100 series (SMA 200/210/400/410/500v) upload function. The issue allows remote, unauthenticated attackers to write crafted content as the nobody user via the SMA’s web interface, specifically affecting endpoint logic that handles s...

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...

CVE-2021-20039

CVE-2021-20039 is an authenticated command-injection vulnerability in SonicWall SMA100 management interface (/cgi-bin/viewcert) that affects SMA 200/210/400/410/500v appliances. The issue arises from improper neutralization of special elements in a POST request, enabling a remote authenticated at...

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...

Vulnerabilities fixed in SonicWall SMA100 series

Vulnerabilities have been fixed in SonicWall SMA100. The vulnerabilities with the attribute CVE-2021-20038 and CVE-2021-20045 have received a CVSSv3 score of 9.8 and 9.4 and allow an unauthenticated remote malicious person potentially able to execute code execute code on the system. The...

CVE-2021-20038

A Stack-based buffer overflow vulnerability in SMA100 Apache httpd server’s modcgi 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...

Sonicwall SMA100 操作系统操作系统命令注入漏洞

The Sonicwall SMA100 is a secure access gateway device from Sonicwall, Inc. An operating system command injection vulnerability exists in the SonicWall SMA100 management interface, which stems from an improper neutralization of special elements in the POST http method of /cgi-bin/viewcert. The...

SonicWall SMA100 安全漏洞

The Sonicwall SMA100 is a secure access gateway appliance from Sonicwall, Inc. A security vulnerability exists in the SonicWall SMA100 that could be exploited by an unauthenticated remote attacker to bypass firewall rules by using the SMA100 as an unexpected proxy or intermediate undetectable pro...

VulnCheck KEV: CVE-2019-7481

SonicWall SMA100 contains a SQL injection vulnerability allowing an unauthenticated user to gain read-only access to unauthorized resources...

SonicWall SSLVPN SMA100 SQL Injection Vulnerability

SonicWall SSLVPN SMA100 contains a SQL injection vulnerability that allows remote exploitation for credential access by an unauthenticated attacker...

SonicWall SMA100 SQL Injection Vulnerability

SonicWall SMA100 contains a SQL injection vulnerability allowing an unauthenticated user to gain read-only access to unauthorized resources...

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...

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...

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...

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. Rapid7 Analysis Description On September 23, 2021, SonicWall published an...