CVE-2021-20023

The CVE-2021-20023 entry affects SonicWall Email Security (version 10.0.9.x). Connected advisories describe a directory traversal/path traversal vulnerability that, when exploited by a post-authenticated attacker, could allow reading arbitrary files on the remote host. Evidence from advisories an...

SonicWall Email Security post-authentication arbitrary file read vulnerability

SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to read an arbitrary file on the remote host. CVE: CVE-2021-20023 Last updated: April 20, 2021, 11:12 a.m...

Zero-Day Exploits in SonicWall Email Security Lead to Enterprise Compromise

In March 2021, Mandiant Managed Defense identified three zero-day vulnerabilities in SonicWall’s Email Security ES product that were being exploited in the wild. These vulnerabilities were executed in conjunction to obtain administrative access and code execution on a SonicWall ES device. The...

VulnCheck KEV: CVE-2021-20023

SonicWall Email Security contains a path traversal vulnerability that allows a post-authenticated attacker to read files on the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20021 and CVE-2021-20022 to achieve privilege escalation...

Sonicwall On-premise Email 路径遍历漏洞

Sonicwall On-premise Email is an application from Sonicwall USA, Inc. It is used to detect email security. SonicWall On-premise Email Security ES: before 10.0.9.6173 A path traversal vulnerability exists, which is vulnerable due to an input validation error. No detailed vulnerability details are...

VulnCheck KEV: CVE-2021-20022

SonicWall Email Security contains an unrestricted upload of file with dangerous type vulnerability that allows a post-authenticated attacker to upload a file to the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20021 and...

VulnCheck KEV: CVE-2021-20021

SonicWall Email Security contains an improper privilege management vulnerability that allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with...

PT-2021-2764

Name of the Vulnerable Software and Affected Versions: SonicWall Email Security version 10.0.9.x Description: The issue is related to incorrect restriction of a directory path with limited access. This allows a remote attacker to gain unauthorized access to protected information. Specifically, it...

CVE-2021-20023

SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to read an arbitrary file on the remote host. Recent assessments: Assessed Attacker Value: 0 Assessed Attacker Value: 0Assessed Attacker Value: 0...

SonicWall Email Security Administrator Account Creation Vulnerability

SonicWall Email Security is an EMAIL protection device. SonicWall Email Security has a security vulnerability that allows remote attackers to submit special requests that can create administrator accounts...

SonicWall Email Security Arbitrary File Upload Vulnerability

SonicWall Email Security is an EMAIL protection device. A security vulnerability exists in SonicWall Email Security that could be exploited by remote attackers to submit a special request to upload arbitrary files to the system...

SonicWall Global Management System Command Execution Vulnerability

The SonicWall Global Management System GMS provides a holistic approach to managing the entire network security environment by business process and service level. A command execution vulnerability exists in SonicWall GMS version 9.3. An attacker could exploit the vulnerability to locally elevate...

Vulnerabilities fixed in SonicWall Email Security

Vulnerabilities have been fixed in SonicWall Email Security. The vulnerabilities allow a local malicious person to obtain elevated permissions and to execute arbitrary code under the user's privileges. SonicWall has released updates to address the vulnerabilities. fixes. More information can be...

CVE-2021-20020

A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root...

CVE-2021-20020

A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root...

CVE-2021-20020

A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root...

Command injection

A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root...

CVE-2021-20020

A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root...

CVE-2021-20020

CVE-2021-20020 affects SonicWall Global Management System (GMS) 9.3 . The vulnerability is described as a remote, unauthenticated command execution that leads to local privilege escalation to root on the appliance. Connected sources corroborate a high-severity, network-exposed issue with root-lev...

SonicWall GMS 9.3 unauthenticated remote command execution vulnerability

A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root. CVE: CVE-2021-20020 Last updated: April 10, 2021, 1:08 a.m...