Access Control Issues Found in Cisco DNA Center
CVE-2023-20223

8.2HIGH

Key Information:

Vendor
Cisco
Status
Cisco Digital Network Architecture Center (DNA Center)
Vendor
CVE Published:
27 September 2023

Summary

A vulnerability in Cisco DNA Center enables an unauthenticated remote attacker to read and modify sensitive data from an internal service on affected devices. This issue stems from inadequate enforcement of access controls on API requests. An attacker could exploit this flaw by sending specifically crafted API requests to the device, potentially allowing them to gain unauthorized access and manipulate critical data within the repository.

Affected Version(s)

Cisco Digital Network Architecture Center (DNA Center) 2.2.1.3

Cisco Digital Network Architecture Center (DNA Center) 2.2.3.4

Cisco Digital Network Architecture Center (DNA Center) 2.2.3.3

References

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.