1E vulnerabilities
We track 7 vulnerabilities in 1E products across 4 products. 7 are rated high or critical, and none are known to be exploited. The most recent was published on March 12, 2025.
Latest 1E vulnerabilities
- 7.8 High severity
1E Client: Improper Link Resolution Before File Access
Improper link resolution before file access in the Nomad module of the 1E Client, in versions prior to 25.3, enables an attacker with local unprivileged access on a Windows system to delete arbitrary files on the device by exploiting symbolic links.
- 7.2 High severity
The 1E-Exchange-DisplayMessageinstruction that is part of the End-User Interaction product…
The 1E-Exchange-DisplayMessageinstruction that is part of the End-User Interaction product pack available on the 1E Exchange does not properly validate the Caption or Message parameters, which allows for a specially crafted input to perform arbitrary code exec
- 7.2 High severity
The 1E-Exchange-CommandLinePing instruction that is part of the Network product pack available…
The 1E-Exchange-CommandLinePing instruction that is part of the Network product pack available on the 1E Exchange does not properly validate the input parameter, which allows for a specially crafted input to perform arbitrary code execution with SYSTEM permiss
- 7.2 High severity
The 1E-Exchange-URLResponseTime instruction that is part of the Network product pack available…
The 1E-Exchange-URLResponseTime instruction that is part of the Network product pack available on the 1E Exchange does not properly validate the URL parameter, which allows for a specially crafted input to perform arbitrary code execution with SYSTEM permissio
- 9.8 Critical severity
1E Platform: Improper Neutralization of Special Elements used in an SQL Command
Affected 1E Platform versions have a Blind SQL Injection vulnerability that can lead to arbitrary code execution. Application of the relevant hotfix remediates this issue. for v8.1.2 apply hotfix Q23166 for v8.4.1 apply hotfix Q23164 for v9.0.1 apply hotfix Q2
- 8.8 High severity
1E Client: Files or Directories Accessible to External Parties
In the affected version of the 1E Client, an ordinary user could subvert downloaded instruction resource files, e.g., to substitute a harmful script. by replacing a resource script file created by an instruction at run time with a malicious script. The 1E Clie
- 8.4 High severity
1E Client: Improper Link Resolution Before File Access
1E Client installer can perform arbitrary file deletion on protected files. A non-privileged user could provide a symbolic link or Windows junction to point to a protected directory in the installer that the 1E Client would then clear on service startup. A hot