// For flags

CVE-2017-4997

EMC VMAX3 VASA Provider UploadConfigurator Unrestricted File Upload Remote Code Execution Vulnerability

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

EMC VASA Provider Virtual Appliance versions 8.3.x and prior has an unauthenticated remote code execution vulnerability that could potentially be exploited by malicious users to compromise the affected system.

Las versiones 8.3.x y anteriores de EMC VASA Provider Virtual Appliance contienen una vulnerabilidad de ejecución remota de código no autenticado que podría ser explotada por usuarios maliciosos con el fin de comprometer el sistema afectado.

This vulnerability allows remote attackers to create arbitrary files on vulnerable installations of EMC VMAX3 VASA Provider. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the UploadConfigurator servlet, which listens on TCP port 5480 by default. The issue results from the web service serving files that have been uploaded by a user. An attacker can leverage this vulnerability to execute arbitrary code under the context of root.

*Credits: rgod
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2016-12-29 CVE Reserved
  • 2017-06-29 CVE Published
  • 2024-08-05 CVE Updated
  • 2024-08-21 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
References (2)
URL Tag Source
http://www.securityfocus.com/archive/1/540783/30/0/threaded Third Party Advisory
http://www.securityfocus.com/bid/99169 Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Dell
Search vendor "Dell"
 Emc Vasa Provider Virtual Appliance
Search vendor "Dell" for product "Emc Vasa Provider Virtual Appliance"
 <= 8.3.0
Search vendor "Dell" for product "Emc Vasa Provider Virtual Appliance" and version " <= 8.3.0"
-
Affected