CVE-2020-3329
4.3 · MEDIUMOverview
CVE-2020-3329 is a medium-severity vulnerability affecting cisco integrated_management_controller_supervisor. It was published on May 6, 2020 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A vulnerability in role-based access control of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow a read-only authenticated, remote attacker to disable user accounts on an affected system. The vulnerability is due to incorrect allocation of the enable/disable action button under the role-based access control code on an affected system. An attacker could exploit this vulnerability by authenticating as a read-only user and then updating the roles of other users to disable them. A successful exploit could allow the attacker to disable users, including administrative users.
Remediation
Check the references section for vendor advisories and patches from cisco. Update integrated_management_controller_supervisor 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 | integrated_management_controller_supervisor | >= 1.1.0.0, < 2.2.1.3 | Affected |
| cisco | ucs_director | >= 5.4.0.0, < 6.7.4.0 | Affected |
| cisco | ucs_director_express_for_big_data | >= 2.0.0.0, < 3.7.4.0 | Affected |
Frequently Asked Questions
What is CVE-2020-3329?
CVE-2020-3329 is a medium-severity vulnerability affecting cisco integrated_management_controller_supervisor. It was published on May 6, 2020 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
How severe is CVE-2020-3329?
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-3329?
Check the references section for vendor advisories and patches from cisco. Update integrated_management_controller_supervisor 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-2020-3329?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-3329 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.
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