CVE-2025-20290
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.
Published:Aug 27, 2025
Last Modified:Apr 15, 2026
EPS:Aug 27, 2025
EPSS Score:0.00019
CVSS Score:5.5
Affected Products
Vendor
Product
Action
Vendor
Cisco
Product
Nexus
Cisco
Nexus
Vendor
Cisco
Product
Nexus 3000
Cisco
Nexus 3000
Vendor
Cisco
Product
Nexus 9000
Cisco
Nexus 9000
Vendor
Cisco
Product
Nx-os
Cisco
Nx-os
Vendor
Cisco
Product
Ucs 6400
Cisco
Ucs 6400
Vendor
Cisco
Product
Ucs 6500
Cisco
Ucs 6500
Vendor
Cisco
Product
Ucs 9108
Cisco
Ucs 9108
Vendor
Cisco
Product
Unified Computing System Manager
Cisco
Unified Computing System Manager
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
