CVE-2022-20921
8.8 · HIGHOverview
CVE-2022-20921 is a high-severity vulnerability affecting cisco aci_multi-site_orchestrator. It was published on August 25, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from cisco. Update aci_multi-site_orchestrator to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| cisco | aci_multi-site_orchestrator | >= 0, < 3.1\(1n\) | Affected |
Frequently Asked Questions
What is CVE-2022-20921?
CVE-2022-20921 is a high-severity vulnerability affecting cisco aci_multi-site_orchestrator. It was published on August 25, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2022-20921?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-20921?
Check the references section for vendor advisories and patches from cisco. Update aci_multi-site_orchestrator to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-20921?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-20921 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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