CVE-2022-20921: A vulnerability in the API implementation of Cisco ACI Multi-Site Orchestrator (MSO) could allow an authenticated, remote attacker to elevate privileges on an…

PriorityP356high8.8CVSS 3.1

AVNACLPRLUINSUCHIHAH

EPSS

1.02%

59.8th percentile

A vulnerability in the API implementation of Cisco ACI Multi-Site Orchestrator (MSO) could allow an authenticated, remote attacker to elevate privileges on an affected device. This vulnerability is due to improper authorization on specific APIs. An attacker could exploit this vulnerability by sending crafted HTTP requests. A successful exploit could allow an attacker who is authenticated with non-Administrator privileges to elevate to Administrator privileges on an affected device.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
cisco	aci_multi-site_orchestrator	< 3.1\(1n\)	3.1\(1n\)
cisco	aci_multi-site_orchestrator	—	—
cisco	cisco_aci_multi-site_orchestrator_software	—	—

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

vendor_cisco8.8HIGH

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