1e Vulnerabilities
| CVE ID | CVSS | Exploit | Patch | Trends |
|---|---|---|---|---|
CVE-2024-7211The 1E Platform's component utilized the third-party Duende Identity Server, which suffered from an open redirect vulnerability, permitting an attacker to control the redirection path of end users.
Note: 1E Platform's component utilizing the third-party Duende Identity Server has been updated with the patch that includes the fix. | CVSS 6.1 | - | Patched |  |
CVE-2023-5964
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 execution with SYSTEM permissions. This instruction only runs on Windows clients.
To remediate this issue DELETE the instruction “Show dialogue with caption %Caption% and message %Message%” from the list of instructions in the Settings UI, and replace it with the new instruction 1E-Exchange-ShowNotification instruction available in the updated End-User Interaction product pack. The new instruction should show as “Show %Type% type notification with header %Header% and message %Message%” with a version of 7.1 or above. | CVSS 7.2 | - | Patched |  |
CVE-2023-45163
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 permissions. This instruction only runs on Windows clients.
To remediate this issue download the updated Network product pack from the 1E Exchange and update the 1E-Exchange-CommandLinePing instruction to v18.1 by uploading it through the 1E Platform instruction upload UI
| CVSS 7.2 | - | Patched |  |
CVE-2023-45162Affected 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 Q23169
SaaS implementations on v23.7.1 will automatically have hotfix Q23173 applied. Customers with SaaS versions below this are urged to upgrade urgently - please contact 1E to arrange this | CVSS 9.8 | - | Patched |  |
CVE-2023-45161The 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 permissions. This instruction only runs on Windows clients.
To remediate this issue download the updated Network product pack from the 1E Exchange and update the 1E-Exchange-URLResponseTime instruction to v20.1 by uploading it through the 1E Platform instruction upload UI | CVSS 7.2 | - | Patched |  |
CVE-2023-45160
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 Client's temporary directory is now locked down in the released patch.
Resolution: This has been fixed in patch Q23094
This issue has also been fixed in the Mac Client in updated versions of Non-Windows release v8.1.2.62 - please re-download from the 1E Support site.
Customers with Mac Client versions higher than v8.1 will need to upgrade to v23.11 to remediate this vulnerability. | CVSS 8.8 | - | Patched |  |
CVE-2023-451591E 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 hotfix is available from the 1E support portal that forces the 1E Client to check for a symbolic link or junction and if it finds one refuses to use that path and instead creates a path involving a random GUID.
for v8.1 use hotfix Q23097
for v8.4 use hotfix Q23105
for v9.0 use hotfix Q23115
for SaaS customers, use 1EClient v23.7 plus hotfix Q23121 | CVSS 8.4 | - | Patched |  |
CVE-2020-27645The Inventory module of the 1E Client 5.0.0.745 doesn't handle an unquoted path when executing %PROGRAMFILES%\1E\Client\Tachyon.Performance.Metrics.exe. This may allow remote authenticated users and local users to gain elevated privileges. | CVSS 8.8 | - | Patched |  |
CVE-2020-27644The Inventory module of the 1E Client 5.0.0.745 doesn't handle an unquoted path when executing %PROGRAMFILES%\1E\Client\Tachyon.Performance.Metrics.exe. This may allow remote authenticated users and local users to gain elevated privileges by placing a malicious cryptbase.dll file in %WINDIR%\Temp\. | CVSS 8.8 | - | Patched |  |
CVE-2020-27643The %PROGRAMDATA%\1E\Client directory in 1E Client 5.0.0.745 and 4.1.0.267 allows remote authenticated users and local users to create and modify files in protected directories (where they would not normally have access to create or modify files) via the creation of a junction point to a system directory. This leads to partial privilege escalation. | CVSS 6.5 | - | Patched |  |
CVE-2020-16268The MSI installer in 1E Client 4.1.0.267 and 5.0.0.745 allows remote authenticated users and local users to gain elevated privileges via the repair option. This applies to installations that have a TRANSFORM (MST) with the option to disable the installation of the Nomad module. An attacker may craft a .reg file in a specific location that will be able to write to any registry key as an elevated user. | CVSS 8.8 | - | Patched |  |