// For flags

CVE-2023-45160

Elevated Temp Directory Execution in 1E Client

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

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.

En la versión afectada de 1E Client, un usuario normal podría subvertir archivos de recursos de instrucción descargados, por ejemplo, para sustituirlos por un script dañino. Reemplazando un archivo de script de recursos creado por una instrucción en tiempo de ejecución con un script malicioso. El directorio temporal de 1E Client ahora está bloqueado en el parche publicado. Resolución: Esto se solucionó en el parche Q23094. Este problema también se solucionó en el Cliente Mac y en versiones actualizadas de la versión v8.1.2.62 que no sean de Windows; vuelva a descargarlo desde el sitio de soporte de 1E. Los clientes con versiones de Mac Client superiores a la v8.1 deberán actualizar a la v23.11 para corregir esta vulnerabilidad.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-10-04 CVE Reserved
  • 2023-10-05 CVE Published
  • 2024-09-19 CVE Updated
  • 2024-10-11 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-552: Files or Directories Accessible to External Parties
CAPEC
  • CAPEC-177: Create files with the same name as files protected with a higher classification
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
1e
Search vendor "1e"
 Client
Search vendor "1e" for product "Client"
 8.1.2.62
Search vendor "1e" for product "Client" and version "8.1.2.62"
windows
Affected
1e
Search vendor "1e"
 Client
Search vendor "1e" for product "Client"
 8.4.1.159
Search vendor "1e" for product "Client" and version "8.4.1.159"
windows
Affected
1e
Search vendor "1e"
 Client
Search vendor "1e" for product "Client"
 9.0.1.88
Search vendor "1e" for product "Client" and version "9.0.1.88"
windows
Affected
1e
Search vendor "1e"
 Client
Search vendor "1e" for product "Client"
 23.7.1.151
Search vendor "1e" for product "Client" and version "23.7.1.151"
windows
Affected