CVE-2021-34765

Cisco Nexus Insights Authenticated Information Disclosure Vulnerability

Description

A vulnerability in the web UI for Cisco Nexus Insights could allow an authenticated, remote attacker to view and download files related to the web application. The attacker requires valid device credentials. This vulnerability exists because proper role-based access control (RBAC) filters are not applied to file download actions. An attacker could exploit this vulnerability by logging in to the application and then navigating to the directory listing and download functions. A successful exploit could allow the attacker to download sensitive files that should be restricted, which could result in disclosure of sensitive information.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.13%
Vendor Advisory cisco.com
Affected: Cisco Cisco Nexus Insights
Published at:
Updated at:

References

Link Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-insight-infodis-2By2ZpBB vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-34765?
CVE-2021-34765 has been scored as a medium severity vulnerability.
How to fix CVE-2021-34765?
To fix CVE-2021-34765, 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-2021-34765 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-34765 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-2021-34765?
CVE-2021-34765 affects Cisco Cisco Nexus Insights.
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