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CVE-2021-1582

CVE information

Published

2 years ago

Last Modified

4 months ago

CVSSv2.0 Severity

Low

CVSSv3.1 Severity

Medium

Impact Analysis

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..

CVSSv2.0 Score

Severity
Low
Base Score
3.5/10
Exploit Score
6.8/10
Access Vector
Network
Access Complexity
Medium
Authentication Required
Single
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
None
Integrity Impact
Partial

CVSSv3.1 Score

Severity
Medium
Base Score
5.4/10
Exploit Score
2.3/10
Access Vector
Network
Access Complexity
Low
Privileges Required
Low
Impact Score
2.7/10
Confidentiality Impact
Low
Availability Impact
None
Integrity Impact
Low
Scope
Changed
User Interaction
Required

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:cisco:application_policy_infrastructure_controller
  Yes
5.0 5.2\(2f\)
cpe:2.3:a:cisco:application_policy_infrastructure_controller
  Yes
- 3.2\(10f\)
cpe:2.3:a:cisco:cloud_application_policy_infrastructure_cont
  Yes
- 3.2\(10f\)
cpe:2.3:a:cisco:application_policy_infrastructure_controller
  Yes
4.0 4.2\(7i\)
cpe:2.3:a:cisco:cloud_application_policy_infrastructure_cont
  Yes
4.0 4.2\(7i\)
cpe:2.3:a:cisco:cloud_application_policy_infrastructure_cont
  Yes
5.0 5.2\(1h\)