CVE-2020-3539

Cisco Data Center Network Manager Authorization Bypass Vulnerability

Description

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to view, modify, and delete data without proper authorization. The vulnerability is due to a failure to limit access to resources that are intended for users with Administrator privileges. An attacker could exploit this vulnerability by convincing a user to click a malicious URL. A successful exploit could allow a low-privileged attacker to list, view, create, edit, and delete templates in the same manner as a user with Administrator privileges.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Category

6.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.13%
Affected: Cisco Cisco Data Center Network Manager
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2020-3539?
CVE-2020-3539 has been scored as a medium severity vulnerability.
How to fix CVE-2020-3539?
To fix CVE-2020-3539, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-3539 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-3539 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-3539?
CVE-2020-3539 affects Cisco Cisco Data Center Network Manager.
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