CVE-2025-20292— Cisco NXOS Software Command Injection Vulnerability
Quick assessment
Affected
Cisco Cisco NX-OS Software
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Cisco NX-OS Software是美国思科（Cisco）公司的一套交换机使用的数据中心级操作系统软件。 Cisco NX-OS Software存在操作系统命令注入漏洞，该漏洞源于用户输入验证不足，可能导致命令注入攻击。
Possible ATT&CK Techniques 2 AI
T1548 · Abuse Elevation Control Mechanism T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2025-20292
Vulnerability Information
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Vulnerability Title
Cisco NXOS Software Command Injection Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute a command injection attack on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have valid user credentials on the affected device.
This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by entering crafted input as the argument of an affected CLI command. A successful exploit could allow the attacker to read and write files on the underlying operating system with the privileges of a non-root user account. File system access is limited to the permissions that are granted to that non-root user account.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco NX-OS Software 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco NX-OS Software是美国思科（Cisco）公司的一套交换机使用的数据中心级操作系统软件。 Cisco NX-OS Software存在操作系统命令注入漏洞，该漏洞源于用户输入验证不足，可能导致命令注入攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Cisco | Cisco NX-OS Software | 8.2(5) | - |
|
| Cisco | Cisco NX-OS System Software in ACI Mode | 14.1(1j) | - |
|
| Cisco | Cisco Unified Computing System (Managed) | 4.0(4c) | - |
|
II. Public POCs for CVE-2025-20292
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2025-20292 (1)
Same Patch Batch · Cisco · 2025-08-27 · 12 CVEs total
| CVE-2025-20241 | 7.4 HIGH | Cisco Nexus 3000 and 9000 Series Switches IS-IS Protocol <TBD> Denial of Service Vulnerabi |
| CVE-2025-20317 | 7.1 HIGH | Cisco UCS Virtual Keyboard Video Monitor (vKVM) Open Redirect Vulnerability |
| CVE-2025-20294 | 6.5 MEDIUM | Cisco UCS Manager Software Command Injection Vulnerability |
| CVE-2025-20344 | 6.5 MEDIUM | Cisco Nexus Dashboard Path Traversal Vulnerability |
| CVE-2025-20295 | 6.0 MEDIUM | Cisco UCS Manager Software Command Injection Vulnerability |
| CVE-2025-20290 | 5.5 MEDIUM | Cisco NXOS Software Sensitive Log Information Disclosure Vulnerability |
| CVE-2025-20342 | 5.4 MEDIUM | Cisco Integrated Management Controller Virtual Keyboard Video Monitor (vKVM) Stored Cross- |
| CVE-2025-20347 | 5.4 MEDIUM | Cisco Nexus Dashboard Fabric Controller Unauthorized REST API Vulnerability |
| CVE-2025-20262 | 5.0 MEDIUM | Cisco Nexus 3000 and 9000 Series Switches Protocol Independent Multicast Version 6 Denial |
| CVE-2025-20348 | 5.0 MEDIUM | Cisco Nexus Dashboard Unauthorized REST API Vulnerability |
| CVE-2025-20296 | Cisco UCS Manager Software Stored Software Stored Cross-Site Scripting Vulnerability |
IV. Related Vulnerabilities
Same product: Cisco NX-OS Software
-
CVE-2026-20212
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Cisco Nexus 3000 and 9000 Series Switches IS-IS Protocol <TB
Same vendor: Cisco
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V. Comments for CVE-2025-20292
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