CVE-2023-20242
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（CUCM，Unified CM，CallManager）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和Cisco Unified CM Session Management Edition存在安全漏洞，该漏洞源于无法正确验证用户提供的输入，可能会允许未经身份验证的远程攻击
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1530 · Data from Cloud Storage T1189 · Drive-by Compromise
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I. Basic Information for CVE-2023-20242
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified CM Session Management Edition (Unified CM SME), and 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 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:H/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（CUCM，Unified CM，CallManager）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和Cisco Unified CM Session Management Edition存在安全漏洞，该漏洞源于无法正确验证用户提供的输入，可能会允许未经身份验证的远程攻击
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 | 12.0(1)SU1 | - |
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | N/A | - |
|
| Cisco | Cisco Unified Communications Manager / Cisco Unity Connection | 10.5(2)SU10 | - |
|
II. Public POCs for CVE-2023-20242
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Cisco · 2023-08-16 · 18 CVEs total
| CVE-2023-20211 | 8.1 HIGH | Cisco Unified Communications Manager SQL注入漏洞 |
| CVE-2023-20224 | 7.8 HIGH | Cisco ThousandEyes Enterprise Agent 参数注入漏洞 |
| CVE-2023-20197 | 7.5 HIGH | ClamAV 安全漏洞 |
| CVE-2023-20229 | 7.1 HIGH | Cisco Duo 路径遍历漏洞 |
| CVE-2023-20209 | 6.5 MEDIUM | Cisco Expressway Series和Cisco TelePresence Video Communication Server 命令注入漏洞 |
| CVE-2023-20221 | 6.5 MEDIUM | Cisco IP Phone 跨站请求伪造漏洞 |
| CVE-2023-20111 | 6.5 MEDIUM | Cisco Identity Services Engine 安全漏洞 |
| CVE-2023-20017 | 6.5 MEDIUM | Cisco Intersight 命令注入漏洞 |
| CVE-2023-20013 | 6.5 MEDIUM | Cisco Intersight 命令注入漏洞 |
| CVE-2023-20228 | 6.1 MEDIUM | Cisco Integrated Management Controller 跨站脚本漏洞 |
| CVE-2023-20217 | 5.5 MEDIUM | Cisco ThousandEyes Enterprise Agent 安全漏洞 |
| CVE-2023-20232 | 5.3 MEDIUM | Cisco Unified Contact Center Express 输入验证错误漏洞 |
| CVE-2023-20201 | 4.8 MEDIUM | Cisco Evolved Programmable Network Manager 跨站脚本漏洞 |
| CVE-2023-20222 | 4.8 MEDIUM | Cisco Evolved Programmable Network Manager 跨站脚本漏洞 |
| CVE-2023-20237 | 4.3 MEDIUM | Cisco Intersight 命令注入漏洞 |
| CVE-2023-20205 | Cisco Evolved Programmable Network Manager 跨站脚本漏洞 | |
| CVE-2023-20203 | Cisco Evolved Programmable Network Manager 跨站脚本漏洞 |
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V. Comments for CVE-2023-20242
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