Vulnerability Details : CVE-2023-20055
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 vulnerability 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.
Vulnerability category: Information leak
Products affected by CVE-2023-20055
- cpe:2.3:a:cisco:dna_center:*:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:dna_center:2.3.4.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-20055
0.77%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-20055
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
8.0
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
2.1
|
5.9
|
Cisco Systems, Inc. | |
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2023-20055
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: ykramarz@cisco.com (Secondary)
References for CVE-2023-20055
-
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-privesc-QFXe74RS
Cisco DNA Center Privilege Escalation VulnerabilityVendor Advisory
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