CVE-2019-1937
9.8 · CRITICALOverview
CVE-2019-1937 is a critical-severity vulnerability affecting cisco integrated_management_controller_supervisor. It was published on August 21, 2019 and has a CVSS 3.0 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to acquire a valid session token with administrator privileges, bypassing user authentication. The vulnerability is due to insufficient request header validation during the authentication process. An attacker could exploit this vulnerability by sending a series of malicious requests to an affected device. An exploit could allow the attacker to use the acquired session token to gain full administrator access to the affected device.
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 | 2.2.0.3 | Affected |
| cisco | ucs_director | 6.6.0.0 | Affected |
| cisco | ucs_director_express_for_big_data | 3.7.0.0 | Affected |
References
Frequently Asked Questions
What is CVE-2019-1937?
CVE-2019-1937 is a critical-severity vulnerability affecting cisco integrated_management_controller_supervisor. It was published on August 21, 2019 and has a CVSS 3.0 base score of 9.8 (CRITICAL).
How severe is CVE-2019-1937?
This vulnerability has a CVSS 3.0 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-1937?
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-2019-1937?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-1937 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.
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