CVE-2021-34784— Cisco Evolved Programmable Network Manager和Cisco Prime Infrastructure 跨站脚本漏洞
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一、 漏洞 CVE-2021-34784 基础信息
漏洞信息
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Vulnerability Title
Cisco Prime Infrastructure and Evolved Programmable Network Manager Stored Cross-Site Scripting Vulnerability
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Prime Infrastructure (PI) and Cisco Evolved Programmable Network Manager (EPNM) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. 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 an affected 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.
来源: 美国国家漏洞数据库 NVD
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Cisco Evolved Programmable Network Manager和Cisco Prime Infrastructure 跨站脚本漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cisco Evolved Programmable Network Manager和Cisco Prime Infrastructure都是美国思科（Cisco）公司的产品。Cisco Evolved Programmable Network Manager是一套网络管理解决方案。Cisco Prime Infrastructure是一个应用软件。用于简化无线和有线网络的管理。 Cisco Evolved Programmable Network Manager和Cisco Prime Infrastr
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Cisco | Cisco Prime Infrastructure | n/a | - |
二、漏洞 CVE-2021-34784 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC高级
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CVE-2021-34784 厂商安全公告 (1)
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pi-epnm-xss-U2JK537jvendor-advisoryx_refsource_CISCO
同批安全公告 · Cisco · 2021-11-04 · 共 18 条
| CVE-2021-34795 | 10.0 CRITICAL | Cisco Catalyst Passive Optical Network Series Switches 信任管理问题漏洞 |
| CVE-2021-40112 | 10.0 CRITICAL | Cisco Catalyst 安全漏洞 |
| CVE-2021-40113 | 10.0 CRITICAL | Cisco Catalyst Passive Optical Network Series Switches 操作系统命令注入漏洞 |
| CVE-2021-40119 | 9.8 CRITICAL | Cisco Policy Suite 信任管理问题漏洞 |
| CVE-2021-34739 | 8.1 HIGH | Cisco Small Business 代码问题漏洞 |
| CVE-2021-34741 | 7.5 HIGH | Cisco Email Security Appliance 输入验证错误漏洞 |
| CVE-2021-40124 | 6.7 MEDIUM | Cisco Anyconnect Secure Mobility Client安全漏洞 |
| CVE-2021-34773 | 6.5 MEDIUM | Cisco Unified Communications Manager 跨站请求伪造漏洞 |
| CVE-2021-40120 | 6.5 MEDIUM | Cisco Small Business RV Series Routers 操作系统命令注入漏洞 |
| CVE-2021-40115 | 6.1 MEDIUM | Cisco Webex Video Mesh 跨站脚本漏洞 |
| CVE-2021-1500 | 5.4 MEDIUM | Cisco Webex Video Mesh 输入验证错误漏洞 |
| CVE-2021-40128 | 5.3 MEDIUM | Cisco Webex Meetings 安全漏洞 |
| CVE-2021-40127 | 5.3 MEDIUM | Cisco Small Business 输入验证错误漏洞 |
| CVE-2021-34774 | 4.9 MEDIUM | Cisco Common Services Platform Collector 信息泄露漏洞 |
| CVE-2021-34731 | 4.8 MEDIUM | Cisco Prime Access Registrar 跨站脚本漏洞 |
| CVE-2021-40126 | 4.3 MEDIUM | Cisco Umbrella 安全漏洞 |
| CVE-2021-34701 | 4.3 MEDIUM | Cisco Unity Connection 和 Cisco Unified Communications Manager 路径遍历漏洞 |
IV. Related Vulnerabilities
Same product: Cisco Prime Infrastructure
- CVE-2026-20189
Cisco Prime Infrastructure 安全漏洞 - CVE-2026-20111
Cisco Prime Infrastructure 信任管理问题漏洞 - CVE-2025-20203
Cisco Evolved Programmable Network Manager和Cisco Prime Infra - CVE-2025-20120
Cisco Evolved Programmable Network Manager和Cisco Prime Infra - CVE-2023-20260
Cisco Evolved Programmable Network Manager和Cisco Prime Infra
Same vendor: Cisco
V. Comments for CVE-2021-34784
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