CVE-2020-3538
4.6 · MEDIUMOverview
CVE-2020-3538 is a medium-severity vulnerability affecting cisco data_center_network_manager. It was published on November 18, 2024 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.6, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A vulnerability in a certain REST API endpoint of Cisco Data Center Network Manager (DCNM) Software could allow an authenticated, remote attacker to perform a path traversal attack on an affected device.
The vulnerability is due to insufficient path restriction enforcement. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to overwrite or list arbitrary files on the affected device.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Remediation
Check the references section for vendor advisories and patches from cisco. Update data_center_network_manager 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 | data_center_network_manager | >= 0, < 11.4\(1\) | Affected |
References
Frequently Asked Questions
What is CVE-2020-3538?
CVE-2020-3538 is a medium-severity vulnerability affecting cisco data_center_network_manager. It was published on November 18, 2024 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
How severe is CVE-2020-3538?
This vulnerability has a CVSS 3.1 base score of 4.6, 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-2020-3538?
Check the references section for vendor advisories and patches from cisco. Update data_center_network_manager 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-2020-3538?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-3538 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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