CVE-2022-40143
Trend Micro Apex One Link Following Local Privilege Escalation Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A link following local privilege escalation vulnerability in Trend Micro Apex One and Trend Micro Apex One as a Service servers could allow a local attacker to abuse an insecure directory that could allow a low-privileged user to run arbitrary code with elevated privileges. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Una vulnerabilidad de escalada de privilegios local en los servidores de Trend Micro Apex One y Trend Micro Apex One as a Service podría permitir a un atacante local abusar de un directorio no seguro que podría permitir a un usuario poco privilegiado ejecutar código arbitrario con altos privilegios. Nota: un atacante debe obtener primero la capacidad de ejecutar código con pocos privilegios en el sistema de destino para poder explotar esta vulnerabilidad
This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro Apex One. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
The specific flaw exists within the Local Web Classification Service. By creating a junction, an attacker can abuse the service to create a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-09-06 CVE Reserved
- 2022-09-14 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-59: Improper Link Resolution Before File Access ('Link Following')
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-22-1191 | Third Party Advisory |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://success.trendmicro.com/solution/000291528 | 2022-09-21 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Trendmicro Search vendor "Trendmicro" | Apex One Search vendor "Trendmicro" for product "Apex One" | - | saas |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Trendmicro Search vendor "Trendmicro" | Apex One Search vendor "Trendmicro" for product "Apex One" | 2019 Search vendor "Trendmicro" for product "Apex One" and version "2019" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|