Nomachine

Argument injection in NoMachine remote desktop software before versions 9.5.7 and 8.23.2 allows a local authenticated user to inject command-line arguments and achieve high-impact compromise of confidentiality, integrity, and availability on the host. The flaw is tracked as CWE-88 (Improper Neutralization of Argument Delimiters), reported by CIRCL, and at the time of analysis there is no public exploit identified.

Local privilege escalation in NoMachine Device Server allows authenticated low-privileged attackers to execute arbitrary code with SYSTEM privileges by exploiting unsafe library loading from an unsecured search path. The vulnerability (ZDI-CAN-28494) requires prior local access but enables full system compromise through DLL hijacking or similar path manipulation. No KEV listing or public exploit identified at time of analysis. CVSS 7.8 (High) with attack vector requiring local access and low privileges (AV:L/PR:L).

Local privilege escalation in NoMachine allows authenticated low-privileged attackers to execute arbitrary code as root through improper validation of command line path parameters. The vulnerability stems from insufficient sanitization of user-supplied file paths in file operations, enabling path traversal to manipulate privileged system resources. Exploitation requires existing low-privileged code execution on the target system. CVSS 7.8 (High) reflects local attack vector with low complexity and no user interaction required. No public exploit identified at time of analysis.

Arbitrary file deletion in NoMachine through environment variable path manipulation allows authenticated local attackers to delete system files with root privileges. Vulnerability stems from insufficient validation of user-supplied paths in file operations, enabling low-privileged users to escalate impact by removing critical files. Affects NoMachine cross-platform remote desktop software. No public exploit identified at time of analysis.

NoMachine Uncontrolled Search Path Element Local Privilege Escalation Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

NoMachine Uncontrolled Search Path Element Local Privilege Escalation Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

An arbitrary file overwrite vulnerability in NoMachine Free Edition and Enterprise Client for macOS before v8.8.1 allows attackers to overwrite root-owned files by using hardlinks. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Incorrect permissions for the folder C:\ProgramData\NoMachine\var\uninstall of Nomachine v7.9.2 allows attackers to perform a DLL hijacking attack and execute arbitrary code. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

The nxfs.sys driver in the DokanFS library 0.6.0 in NoMachine before 6.4.6 on Windows 10 allows local users to cause a denial of service (BSOD) because uninitialized memory can be read. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

NoMachine before 5.3.27 and 6.x before 6.3.6 allows attackers to gain privileges via a Trojan horse wintab32.dll file located in the same directory as a .nxs file, as demonstrated by a scenario where. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

A vulnerability in NoMachine App for Android 5.0.63 and earlier allows attackers to alter environment variables via unspecified vectors. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

An uninitialised stack variable in the nxfuse component that is part of the Open Source DokanFS library shipped with NoMachine 6.0.66_2 and earlier allows a local low privileged user to gain. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

An unspecified server utility in NoMachine before 5.3.10 on Mac OS X and Linux allows authenticated users to gain privileges by gaining access to local files. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.