CVE-2023-42000
Arcserve UDP Agent Unauthenticated Path Traversal File Upload
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Arcserve UDP prior to 9.2 contains a path traversal vulnerability in com.ca.arcflash.ui.server.servlet.FileHandlingServlet.doUpload(). An unauthenticated remote attacker can exploit it to upload arbitrary files to any location on the file system where the UDP agent is installed.
Arcserve UDP anterior a 9.2 contiene una vulnerabilidad de Path Traversal en com.ca.arcflash.ui.server.servlet.FileHandlingServlet.doUpload(). Un atacante remoto no autenticado puede aprovecharlo para cargar archivos arbitrarios en cualquier ubicación del sistema de archivos donde esté instalado el agente UDP.
*Credits:
N/A
CVSS Scores
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
- 2023-09-06 CVE Reserved
- 2023-11-27 CVE Published
- 2024-08-02 CVE Updated
- 2024-08-02 First Exploit
- 2024-10-27 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
- CAPEC-650: Upload a Web Shell to a Web Server
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.tenable.com/security/research/tra-2023-37 | 2024-08-02 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
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