PT-2023-2106 · Cisco · Cisco Dna Center

Published 2023-03-22 · Updated 2025-07-23 · CVE-2023-20055

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco DNA Center (affected versions not specified)

Description A vulnerability in the management API of Cisco DNA Center could allow an authenticated, remote attacker to elevate privileges in the context of the web-based management interface on an affected device. This issue is due to the unintended exposure of sensitive information. An attacker could exploit this vulnerability by inspecting the responses from the API. Under certain circumstances, a successful exploit could allow the attacker to access the API with the privileges of a higher-level user account. To successfully exploit this vulnerability, the attacker would need at least valid Observer credentials.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Weakness Enumeration

CWE-200

CWE-264

Related Identifiers

BDU:2023-01843

CVE-2023-20055

Affected Products

Cisco Dna Center

References · 6

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-privesc-QFXe74RS · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-20055 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20055 · Security Note
• https://bdu.fstec.ru/vul/2023-01843 · Security Note
• https://t.me/cveNotify/129995 · Telegram Post
• https://t.me/cibsecurity/60587 · Telegram Post