CVE-2025-20296— Cisco UCS Manager Software Stored Software Stored Cross-Site Scripting Vulnerability
Quick assessment
Affected
Cisco Cisco Unified Computing System (Managed)
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 UCS Manager Software是美国思科（Cisco）公司的一款设备管理软件。 Cisco UCS Manager Software存在跨站脚本漏洞，该漏洞源于输入验证不足，可能导致存储型跨站脚本攻击。
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I. Basic Information for CVE-2025-20296
Vulnerability Information
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Vulnerability Title
Cisco UCS Manager Software Stored Software Stored Cross-Site Scripting Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco UCS Manager Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface.
This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious data into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker must be a member of the Administrator or AAA Administrator role.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco UCS Manager Software 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco UCS Manager Software是美国思科（Cisco）公司的一款设备管理软件。 Cisco UCS Manager Software存在跨站脚本漏洞，该漏洞源于输入验证不足，可能导致存储型跨站脚本攻击。
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 Unified Computing System (Managed) | 4.0(1a) | - |
|
II. Public POCs for CVE-2025-20296
| # | POC Description | Source Link | Shenlong Link |
|---|
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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-2025-20292 | 4.4 MEDIUM | Cisco NXOS Software Command Injection Vulnerability |
IV. Related Vulnerabilities
Same product: Cisco Unified Computing System (Managed)
-
CVE-2026-20037
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CVE-2025-20295
Cisco UCS Manager Software Command Injection Vulnerability -
CVE-2025-20294
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V. Comments for CVE-2025-20296
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