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CVE-2024-20511— Cisco Unified Communications Manager Cross-Site Scripting Vulnerability

Quick assessment

Affected
Cisco Cisco Unified Communications Manager
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是美国思科（Cisco）公司的一款统一通信系统中的呼叫处理组件。该组件提供了一种可扩展、可分布和高可用的企业IP电话呼叫处理解决方案。 Cisco Unified Communications Manager存在跨站脚本漏洞，该漏洞源于基于Web的管理界面没有正确验证用户提供的输入。未经身份验证的远程攻击者对该界面的用户发起跨站脚本(XSS)攻击。

CVSS 6.1 · Medium EPSS 0.32% · P24
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I. Basic Information for CVE-2024-20511

Vulnerability Information
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Vulnerability Title
Cisco Unified Communications Manager 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 (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) 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 of the interface 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 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Unified Communications Manager是美国思科（Cisco）公司的一款统一通信系统中的呼叫处理组件。该组件提供了一种可扩展、可分布和高可用的企业IP电话呼叫处理解决方案。 Cisco Unified Communications Manager存在跨站脚本漏洞，该漏洞源于基于Web的管理界面没有正确验证用户提供的输入。未经身份验证的远程攻击者对该界面的用户发起跨站脚本(XSS)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 12.5(1)SU2 -

II. Public POCs for CVE-2024-20511

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III. Intelligence Information for CVE-2024-20511

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Vendor Advisories for CVE-2024-20511 (1)

Same Patch Batch · Cisco · 2024-11-06 · 25 CVEs total

CVE-2024-20418 10.0 CRITICAL Cisco Ultra-Reliable Wireless Backhaul Software Command Injection Vulnerability
CVE-2024-20536 8.8 HIGH Cisco Nexus Dashboard Fabric Controller SQL Injection Vulnerability
CVE-2024-20484 7.5 HIGH Cisco Enterprise Chat and Email Denial of Service Vulnerability
CVE-2024-20537 6.5 MEDIUM Cisco Identity Services Engine Authorization Bypass Vulnerability
CVE-2024-20457 6.5 MEDIUM Cisco Unified Communications Manager IM & Presence Service Information Disclosure Vulnerab
CVE-2024-20538 6.1 MEDIUM Cisco Identity Services Engine Cross-Site Scripting Vulnerability
CVE-2024-20525 6.1 MEDIUM Cisco Identity Services Engine Reflected Cross-Site Scripting Vulnerability
CVE-2024-20530 6.1 MEDIUM Cisco Identity Services Engine Reflected Cross-Site Scripting Vulnerability
CVE-2024-20532 5.5 MEDIUM Cisco Identity Services Engine Arbitrary File Read and Delete Vulnerability
CVE-2024-20531 5.5 MEDIUM Cisco Identity Services Engine XML External Entity Injection Vulnerability
CVE-2024-20529 5.5 MEDIUM Cisco Identity Services Engine Arbitrary File Read and Delete Vulnerability
CVE-2024-20527 5.5 MEDIUM Cisco Identity Services Engine Arbitrary File Read and Delete Vulnerability
CVE-2024-20504 5.4 MEDIUM Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Stored
CVE-2024-20514 5.4 MEDIUM Cisco Evolved Programmable Network Manager and Cisco Prime Infrastructure Stored Cross-Sit
CVE-2024-20540 5.4 MEDIUM Cisco Unified Contact Center Management Portal Stored Cross-Site Scripting Vulnerability
CVE-2024-20445 5.3 MEDIUM Cisco IP Phone 7800, 8800, and 9800 Series Information Disclosure Vulnerability
CVE-2024-20371 5.3 MEDIUM Cisco Nexus 3550-F Switches Access Control List Programming Vulnerability
CVE-2024-20533 4.8 MEDIUM Cisco IP Phone 6800, 7800, 8800, and 9800 Series with Multiplatform Firmware Stored Cross-
CVE-2024-20534 4.8 MEDIUM Cisco IP Phone 6800, 7800, 8800, and 9800 Series with Multiplatform Firmware Stored Cross-
CVE-2024-20539 4.8 MEDIUM Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Unified Communications Manager
Same vendor: Cisco
Same weakness: CWE-79

V. Comments for CVE-2024-20511

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