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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-1582 Detail

Description

A vulnerability in the web UI of Cisco Application Policy Infrastructure Controller (APIC) or Cisco Cloud APIC could allow an authenticated, remote attacker to perform a stored cross-site scripting attack on an affected system. This vulnerability is due to improper input validation in the web UI. An authenticated attacker could exploit this vulnerability by sending malicious input to the web UI. A successful exploit could allow the attacker to execute arbitrary script code in the context of the web-based interface or access sensitive, browser-based information.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score matches with CNA score
CNA:  Cisco Systems, Inc.
Base Score:  5.4 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-capic-scss-bFT75YrM Patch  Vendor Advisory 
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-capic-scss-bFT75YrM Patch  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') cwe source acceptance level NIST   Cisco Systems, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:cisco:application_policy_infrastructure_controller:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
3.2\(10f\)
 cpe:2.3:a:cisco:application_policy_infrastructure_controller:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
4.0		Up to (excluding)
4.2\(7i\)
 cpe:2.3:a:cisco:application_policy_infrastructure_controller:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
5.0		Up to (excluding)
5.2\(2f\)
 cpe:2.3:a:cisco:cloud_application_policy_infrastructure_controller:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
3.2\(10f\)
 cpe:2.3:a:cisco:cloud_application_policy_infrastructure_controller:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
4.0		Up to (excluding)
4.2\(7i\)
 cpe:2.3:a:cisco:cloud_application_policy_infrastructure_controller:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
5.0		Up to (excluding)
5.2\(1h\)

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-1582
NVD Published Date:
08/25/2021
NVD Last Modified:
11/21/2024
Source:
Cisco Systems, Inc.