National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-1941 Detail

Current Description

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) 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 vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a malicious 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. At the time of publication, this vulnerability affected Cisco ISE running software releases prior to 2.4.0 Patch 9 and 2.6.0.

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 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

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://www.securityfocus.com/bid/109297 Third Party Advisory VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-ise-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 2.2

Configuration 1 ( hide )
 cpe:2.3:a:cisco:identity_services_engine:2.4\(0.902\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
2.4.0
 cpe:2.3:a:cisco:identity_services_engine:2.4.0:patch_1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:identity_services_engine:2.4.0:patch_2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:identity_services_engine:2.4.0:patch_3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:identity_services_engine:2.4.0:patch_5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:identity_services_engine:2.4.0:patch_6:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:identity_services_engine:2.4.0:patch_7:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:identity_services_engine:2.4.0:patch_8:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:identity_services_engine:2.5\(0.225\):*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-1941
NVD Published Date:
07/17/2019
NVD Last Modified:
07/26/2019