CVE-2020-3377
Last modified
CVE-2020-3377 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability in the Device Manager application of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to inject arbitrary commands on the affected device. The vulnerability is due to insufficient validation of user-supplied input. EPSS estimates a 1.02% chance of exploitation in the next 30 days.
Description
A vulnerability in the Device Manager application of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to inject arbitrary commands on the affected device. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted arguments to a specific field within the application. A successful exploit could allow the attacker to run commands as the administrator on the DCNM.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Data Center Network Manager | 11.0\(1\) |
| Cisco | Data Center Network Manager | 11.1\(1\) |
| Cisco | Data Center Network Manager | 11.2\(1\) |
| Cisco | Data Center Network Manager | 11.3\(1\) |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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