CVE-2020-3519
High
Description
A vulnerability in a specific REST API method of Cisco Data Center Network Manager (DCNM) Software could allow an authenticated, remote attacker to conduct a path traversal attack on an affected device. The vulnerability is due to insufficient validation of user-supplied input to the API. An attacker could exploit this vulnerability by sending a crafted request to the API. A successful exploit could allow the attacker to overwrite arbitrary files on the affected device.
SeverityHigh
CVSS8.1
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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