National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-12623 Detail

Current Description

A vulnerability in the web server functionality of Cisco Enterprise Network Functions Virtualization Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to perform file enumeration on an affected system. The vulnerability is due to the web server responding with different error codes for existing and non-existing files. An attacker could exploit this vulnerability by sending GET requests for different file names. A successful exploit could allow the attacker to enumerate files residing on the system.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score matches with CNA score
CNA:  Cisco Systems, Inc.
Base Score: 4.3 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-nfv-enumeration Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-538 File and Directory Information Exposure NIST   Cisco Systems, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:cisco:enterprise_network_functions_virtualization_infrastructure:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
3.12.1


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-12623
NVD Published Date:
08/21/2019
NVD Last Modified:
10/09/2019