CVE-2025-20290

Cisco NXOS Software Sensitive Log Information Disclosure Vulnerability

Description

A vulnerability in the logging feature of Cisco NX-OS Software for Cisco Nexus 3000 Series Switches, Cisco Nexus 9000 Series Switches in standalone NX-OS mode, Cisco UCS 6400 Fabric Interconnects, Cisco UCS 6500 Series Fabric Interconnects, and Cisco UCS 9108 100G Fabric Interconnects could allow an authenticated, local attacker access to sensitive information. This vulnerability is due to improper logging of sensitive information. An attacker could exploit this vulnerability by accessing log files on the file system where they are stored. A successful exploit could allow the attacker to access sensitive information, such as stored credentials.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Affected: Cisco Cisco NX-OS Software
Affected: Cisco Cisco Unified Computing System (Managed)
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2025-20290?
CVE-2025-20290 has been scored as a medium severity vulnerability.
How to fix CVE-2025-20290?
To fix CVE-2025-20290, 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-2025-20290 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-20290 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-2025-20290?
CVE-2025-20290 affects Cisco Cisco NX-OS Software, Cisco Cisco Unified Computing System (Managed).
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