CVE-2023-28797
LPE using arbitrary file delete with Symlinks
Severity Score
7.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Zscaler Client Connector for Windows before 4.1 writes/deletes a configuration file inside specific folders on the disk. A malicious user can replace the folder and execute code as a privileged user.
Zscaler Client Connector para Windows anterior a 4.1 escribe/elimina un archivo de configuración dentro de carpetas específicas en el disco. Un usuario malintencionado puede reemplazar la carpeta y ejecutar código como usuario privilegiado.
*Credits:
Rémi Orious
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-03-23 CVE Reserved
- 2023-10-23 CVE Published
- 2023-10-24 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-59: Improper Link Resolution Before File Access ('Link Following')
CAPEC
- CAPEC-549: Local Execution of Code
References (1)
URL | Tag | Source |
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https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022 | Release Notes |
URL | Date | SRC |
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URL | Date | SRC |
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URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Zscaler Search vendor "Zscaler" | Client Connector Search vendor "Zscaler" for product "Client Connector" | < 4.1 Search vendor "Zscaler" for product "Client Connector" and version " < 4.1" | windows |
Affected
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