Vulnerability · Published Aug 27, 2025 · Assigned by cisco
CVE-2025-20290Cisco NXOS Software Sensitive Log Information Disclosure Vulnerability
Medium 5.5
In plain English
A medium-severity information exposure in Cisco NX-OS Software from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco NX-OS Software | 9.2(3)7.0(3)I5(2)7.0(3)I4(5)7.0(3)I4(6)9.2(2v)7.0(3)I4(7)7.0(3)I4(8)9.2(1) |
| Cisco | Cisco Unified Computing System (Managed) | 4.0(4c)4.0(2b)4.1(2a)4.0(1a)4.0(2a)4.0(1b)4.1(1c)4.0(4a) |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N