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Vulnerability CVE-2021-1354
Published: 2021-02-04
Description: |
A vulnerability in the certificate registration process of Cisco Unified Computing System (UCS) Central Software could allow an authenticated, adjacent attacker to register a rogue Cisco Unified Computing System Manager (UCSM). This vulnerability is due to improper certificate validation. An attacker could exploit this vulnerability by sending a crafted HTTP request to the registration API. A successful exploit could allow the attacker to register a rogue Cisco UCSM and gain access to Cisco UCS Central Software data and Cisco UCSM inventory data. |
Type:
CWE-295 (Certificate Issues)
CVSS2 => (AV:A/AC:L/Au:S/C:P/I:N/A:N)
CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
2.7/10 |
2.9/10 |
5.1/10 |
Exploit range |
Attack complexity |
Authentication |
Adjacent network |
Low |
Single time |
Confidentiality impact |
Integrity impact |
Availability impact |
Partial |
None |
None |
References: |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucs-invcert-eOpRvCKH
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