National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-1931 Detail

Current Description

Multiple vulnerabilities in the RSS dashboard in the web-based management interface of Cisco Firepower Management Center (FMC) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. The vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface of the affected device. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.1 MEDIUM
Vector: AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N (V3.0 legend)
Impact Score: 2.7
Exploitability Score: 2.8


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190703-fmc-xss Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:cisco:firepower_management_center:6.2.3
     Show Matching CPE(s)
 cpe:/a:cisco:firepower_management_center:6.3.0
     Show Matching CPE(s)
 cpe:/a:cisco:firepower_management_center:6.4.0
     Show Matching CPE(s)
 cpe:/a:cisco:firepower_management_center:6.5.0
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-1931
NVD Published Date:
07/05/2019
NVD Last Modified:
07/15/2019