CVE-2020-3521
Medium
Description
A vulnerability in a specific REST API of Cisco Data Center Network Manager (DCNM) Software could allow an authenticated, remote attacker to conduct directory traversal attacks on an affected device. The vulnerability is due to insufficient validation of user-supplied input to the API. An attacker with a low-privileged account could exploit this vulnerability by sending a crafted request to the API. A successful exploit could allow the attacker to read arbitrary files on the affected system.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Cisco Data Center Network Manager
PublishedAug 26, 2020
First seenAug 26, 2020
Weakness typeCWE-20Improper input validation
How to fix
Update
- cisco data_center_network_manager11.4\(1\) or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco data_center_network_manager | v < 11.4\(1\) | 11.4\(1\) |
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