CVE-2025-20330— Cisco Unified Communications Manager IM and Presence Cross-Site Scripting Vulnerability
Quick assessment
Affected
Cisco Cisco Unified Communications Manager IM and Presence Service
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 Unified Communications Manager IM & Presence是美国思科（Cisco）公司的一个整合通讯软件。 Cisco Unified Communications Manager IM & Presence存在跨站脚本漏洞，该漏洞源于对用户输入验证不当，可能导致跨站脚本攻击。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2025-20330
Vulnerability Information
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Vulnerability Title
Cisco Unified Communications Manager IM and Presence Cross-Site Scripting Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface.
This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a crafted link. 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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 Unified Communications Manager IM & Presence 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Unified Communications Manager IM & Presence是美国思科（Cisco）公司的一个整合通讯软件。 Cisco Unified Communications Manager IM & Presence存在跨站脚本漏洞，该漏洞源于对用户输入验证不当，可能导致跨站脚本攻击。
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 Communications Manager IM and Presence Service | 12.5(1) | - |
|
II. Public POCs for CVE-2025-20330
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Cisco · 2025-09-03 · 9 CVEs total
| CVE-2025-20328 | 5.4 MEDIUM | Cisco Webex Meetings 跨站脚本漏洞 |
| CVE-2025-20336 | 5.3 MEDIUM | Cisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP |
| CVE-2025-20335 | 5.3 MEDIUM | Cisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP |
| CVE-2025-20280 | 4.8 MEDIUM | Cisco Evolved Programmable Network Manager and Cisco Prime Infrastructure Stored Cross-Sit |
| CVE-2025-20270 | 4.3 MEDIUM | Cisco Evolved Programmable Network Manager Information Disclosure Vulnerability |
| CVE-2025-20287 | 4.3 MEDIUM | Cisco Evolved Programmable Network Manager Arbitrary File Upload Vulnerability |
| CVE-2025-20326 | 4.3 MEDIUM | Cisco Unified Communications Manager Cross-Site Request Forgery Vulnerability |
| CVE-2025-20291 | 4.3 MEDIUM | Cisco Webex Meetings 输入验证错误漏洞 |
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V. Comments for CVE-2025-20330
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