Improper access control in Cisco DNA Center



Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-20223
CWE-ID CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Cisco DNA Center
Other software / Other software solutions

Vendor Cisco Systems, Inc

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Improper access control

EUVDB-ID: #VU81263

Risk: High

CVSSv4.0: 6.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-20223

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions on API requests. A remote attacker can read and modify data that is handled by an internal service on the target device.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cisco DNA Center: 2.3.3 - 2.3.6

CPE2.3 External links

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-ins-acc-con-nHAVDRBZ


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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