LanSweeper 6.0.100.75 has XSS via the description parameter to /Calendar/CalendarActions.aspx.

XML external entity (XXE) vulnerability in the import package functionality of the deployment module in Lansweeper before 6.0.100.67 allows remote authenticated users to obtain sensitive information, cause a denial of service, conduct server-side request forgery (SSRF) attacks, conduct internal port scans, or have unspecified other impact via an XML request, aka bug #572705.

Lansweeper before 6.0.0.65 has XSS in an image retrieval URI, aka Bug 542782.

A stored cross-site scripting vulnerability exists in the WebUserActions.aspx functionality of Lansweeper lansweeper 9.1.20.2. A specially-crafted HTTP request can lead to arbitrary Javascript code injection. An attacker can send an HTTP request to trigger this vulnerability.

An SQL injection vulnerability exists in the AssetActions.aspx functionality of Lansweeper lansweeper 9.1.20.2. A specially-crafted HTTP request can cause SQL injection. An attacker can make an authenticated HTTP request to trigger this vulnerability.

An SQL injection vulnerability exists in the EchoAssets.aspx functionality of Lansweeper lansweeper 9.1.20.2. A specially-crafted HTTP request can cause SQL injection. An attacker can make an authenticated HTTP request to trigger this vulnerability.

A SQL injection vulnerability exists in the HelpdeskEmailActions.aspx functionality of Lansweeper lansweeper 9.1.20.2. A specially-crafted HTTP request can cause SQL injection. An attacker can make an authenticated HTTP request to trigger this vulnerability.

A directory traversal vulnerability exists in the TicketTemplateActions.aspx GetTemplateAttachment functionality of Lansweeper lansweeper 10.1.1.0. A specially-crafted HTTP request can lead to arbitrary file read. An attacker can send an HTTP request to trigger this vulnerability.

A stored cross-site scripting vulnerability exists in the HdConfigActions.aspx altertextlanguages functionality of Lansweeper lansweeper 10.1.1.0. A specially-crafted HTTP request can lead to arbitrary Javascript code injection. An attacker can send an HTTP request to trigger this vulnerability.

A directory traversal vulnerability exists in the KnowledgebasePageActions.aspx ImportArticles functionality of Lansweeper lansweeper 10.1.1.0. A specially-crafted HTTP request can lead to arbitrary file read. An attacker can send an HTTP request to trigger this vulnerability.

A directory traversal vulnerability exists in the HelpdeskActions.aspx edittemplate functionality of Lansweeper lansweeper 10.1.1.0. A specially-crafted HTTP request can lead to arbitrary file upload. An attacker can send an HTTP request to trigger this vulnerability.

A directory traversal vulnerability exists in the AssetActions.aspx addDoc functionality of Lansweeper lansweeper 10.1.1.0. A specially-crafted HTTP request can lead to arbitrary file upload. An attacker can send an HTTP request to trigger this vulnerability.

A cross-site scripting (xss) sanitization vulnerability bypass exists in the SanitizeHtml functionality of Lansweeper lansweeper 10.1.1.0. A specially-crafted HTTP request can lead to arbitrary Javascript code injection. An attacker can send an HTTP request to trigger this vulnerability.

Lansweeper 6.0.x through 7.2.x has a default installation in which the admin password is configured for the admin account, unless "Built-in admin" is manually unchecked. This allows command execution via the Add New Package and Scheduled Deployments features.

In Lansweeper 8.0.130.17, the web console is vulnerable to a CSRF attack that would allow a low-level Lansweeper user to elevate their privileges within the application.

The web console in Lansweeper 7.2.105.2 has XSS via the URL path. Product vulnerability has been fixed and disclosed within changelog as of 02 Dec 2019.

Lansweeper before 7.1.117.4 allows unauthenticated SQL injection.

Lansweeper 4.x through 6.x before 6.0.0.48 allows attackers to execute arbitrary code on the administrator's workstation via a crafted Windows service.