CVE-2025-20281— Cisco ISE和Cisco ISE-PIC 注入漏洞
一分钟漏洞结论
影响对象
Cisco Cisco Identity Services Engine Software
利用判断
已确认在野利用，应立即处置
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Cisco ISE和Cisco ISE-PIC都是美国思科（Cisco）公司的产品。Cisco ISE是一个 NAC 解决方案。用于管理零信任架构中的端点、用户和设备对网络资源的访问。Cisco ISE-PIC是一个组件。 Cisco ISE和Cisco ISE-PIC存在注入漏洞，该漏洞源于输入验证不足，可能导致执行任意代码。
公开利用映射 1
Nuclei · 1
CVE-2025-20281.yaml [template]
已观察到在野利用
cisa_kev · confirmed
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一、 漏洞 CVE-2025-20281 基础信息
漏洞信息
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Vulnerability Title
Cisco ISE API Unauthenticated Remote Code Execution Vulnerability
来源: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in a specific API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to execute arbitrary code on the underlying operating system as root. The attacker does not require any valid credentials to exploit this vulnerability.
This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by submitting a crafted API request. A successful exploit could allow the attacker to obtain root privileges on an affected device.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
来源: CVE Program / CVE List V5
Vulnerability Title
Cisco ISE和Cisco ISE-PIC 注入漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cisco ISE和Cisco ISE-PIC都是美国思科（Cisco）公司的产品。Cisco ISE是一个 NAC 解决方案。用于管理零信任架构中的端点、用户和设备对网络资源的访问。Cisco ISE-PIC是一个组件。 Cisco ISE和Cisco ISE-PIC存在注入漏洞，该漏洞源于输入验证不足，可能导致执行任意代码。
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 Identity Services Engine Software | 3.3.0 | - |
|
二、漏洞 CVE-2025-20281 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | Unauthenticated Python PoC for CVE-2025-20281 RCE against ISE ERS API | https://github.com/abrewer251/CVE-2025-20281-2-Cisco-ISE-RCE | POC详情 |
| 2 | This script checks for the presence of the **CVE-2025-20281** vulnerability in Cisco Identity Services Engine (ISE) and ISE-PIC, which allows **unauthenticated remote code execution (RCE)** as root due to insufficient input validation in a specific API. | https://github.com/grupooruss/CVE-2025-20281-Cisco | POC详情 |
| 3 | Unauthenticated Remote Code Execution exploit for CVE-2025-20281 in Cisco ISE ERS API. Execute commands or launch reverse shells as root — no authentication required. | https://github.com/ill-deed/Cisco-CVE-2025-20281-illdeed | POC详情 |
| 4 | CVE-2025-20281 | https://github.com/B1ack4sh/Blackash-CVE-2025-20281 | POC详情 |
| 5 | A vulnerability in a specific API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to execute arbitrary code on the underlying operating system as root. The attacker does not require any valid credentials to exploit this vulnerability. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by submitting a crafted API request. A successful exploit could allow the attacker to obtain root privileges on an affected device. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-20281.yaml | POC详情 |
| 6 | CVE-2025-20281 | https://github.com/Ashwesker/Blackash-CVE-2025-20281 | POC详情 |
| 7 | CVE-2025-20281 | https://github.com/Ashwesker/Ashwesker-CVE-2025-20281 | POC详情 |
AI 生成 POC
高级
default-local-qwen3.6
· 6976 chars
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三、漏洞 CVE-2025-20281 的情报信息
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同批安全公告 · Cisco · 2025-06-25 · 共 3 条
| CVE-2025-20282 | 10.0 CRITICAL | Cisco ISE和Cisco ISE-PIC 安全漏洞 |
| CVE-2025-20264 | 6.4 MEDIUM | Cisco Identity Services Engine 授权问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2025-20281
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