Vulnerabilities

LogicalDOC Enterprise 7.7.4 contains multiple post-authentication file disclosure vulnerabilities that allow attackers to read arbitrary files through unverified 'suffix' and 'fileVersion' parameters. Attackers can exploit directory traversal techniques in /thumbnail and /convertpdf endpoints to access sensitive system files like win.ini and /etc/passwd by manipulating path traversal sequences.

A vulnerability was identified in LogicalDOC Community Edition up to 9.2.1. This vulnerability affects unknown code of the file /login.jsp of the component Admin Login Page. Such manipulation leads to improper restriction of excessive authentication attempts. The attack can be executed remotely. This attack is characterized by high complexity. It is stated that the exploitability is difficult. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

A security flaw has been discovered in LogicalDOC Community Edition up to 9.2.1. This issue affects some unknown processing of the file /frontend.jsp of the component Add Contact Page. Performing manipulation of the argument First Name/Last Name/Company/Address/Phone/Mobile results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

The API used to interact with documents in the application contains two endpoints with a flaw that allows an authenticated attacker to write a file with controlled contents to an arbitrary location on the underlying file system. This can be used to facilitate RCE. An account with ‘read’ and ‘write’ privileges on at least one existing document in the application is required to exploit the vulnerability. Exploitation of this vulnerability would allow an attacker to run commands of their choosing on the underlying operating system of the web server running LogicalDOC.

LogicalDOC Enterprise and Community Edition (CE) are vulnerable to a stored (persistent, or "Type II") cross-site scripting (XSS) condition in the document version comments.

A local privilege elevation vulnerability exists in the file system permissions of LogicalDoc 8.5.1 installation. Depending on the vector chosen, an attacker can either replace the service binary or replace DLL files loaded by the service, both which get executed by a service thus executing arbitrary commands with System privileges.

LogicalDoc before 8.3.3 allows /servlet.gupld Directory Traversal, a different vulnerability than CVE-2020-9423 and CVE-2020-10365.

LogicalDoc before 8.3.3 could allow an attacker to upload arbitrary files, leading to command execution or retrieval of data from the database. LogicalDoc provides a functionality to add documents. Those documents could then be used for multiple tasks, such as version control, shared among users, applying tags, etc. This functionality could be abused by an unauthenticated attacker to upload an arbitrary file in a restricted folder. This would lead to the executions of malicious commands with root privileges.

LogicalDOC Community Edition 8.x before 8.2.1 has a path traversal vulnerability that allows reading arbitrary files and the creation of directories, in the class PluginRegistry.

LogicalDoc Community Edition 7.5.3 and prior contain an Incorrect access control which could leave to privilege escalation.