CVE-2021-1594 (CNNVD-202110-294)

HIGH
中文标题:
Cisco Identity Services Engine 操作系统命令注入漏洞
英文标题:
Cisco Identity Services Engine Privilege Escalation Vulnerability
CVSS分数: 7.5
发布时间: 2021-10-06 19:46:58
漏洞类型: 授权问题
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Cisco Identity Services Engine（ISE）是美国思科（Cisco）公司的一款环境感知平台（ISE身份服务引擎）。该平台通过收集网络、用户和设备中的实时信息，制定并实施相应策略来监管网络。 Cisco Identity Services Engine (ISE) 存在操作系统命令注入漏洞，该漏洞源于对特定 API 端点的输入验证不足。处于中间人位置的攻击者可以通过拦截和修改从一个 ISE 角色到另一个 ISE 角色的特定节点间通信来利用此漏洞。成功的利用可能允许攻击者在底层操作系统上以root权限运行任意命令。要利用此漏洞，攻击者需要解密位于不同节点上的两个 ISE 角色之间的 HTTPS 流量。

英文描述:

A vulnerability in the REST API of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to perform a command injection attack and elevate privileges to root. This vulnerability is due to insufficient input validation for specific API endpoints. An attacker in a man-in-the-middle position could exploit this vulnerability by intercepting and modifying specific internode communications from one ISE persona to another ISE persona. A successful exploit could allow the attacker to run arbitrary commands with root privileges on the underlying operating system. To exploit this vulnerability, the attacker would need to decrypt HTTPS traffic between two ISE personas that are located on separate nodes.

CWE类型:
CWE-266 CWE-78
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
Cisco Cisco Identity Services Engine Software n/a - - cpe:2.3:a:cisco:cisco_identity_services_engine_software:n_a:*:*:*:*:*:*:*
cisco identity_services_engine * - - cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:*
cisco identity_services_engine 2.4\(0.902\) - - cpe:2.3:a:cisco:identity_services_engine:2.4\(0.902\):*:*:*:*:*:*:*
cisco identity_services_engine 2.6\(0.156\) - - cpe:2.3:a:cisco:identity_services_engine:2.6\(0.156\):*:*:*:*:*:*:*
cisco identity_services_engine 2.6.0 - - cpe:2.3:a:cisco:identity_services_engine:2.6.0:-:*:*:*:*:*:*
cisco identity_services_engine 2.7\(0.903\) - - cpe:2.3:a:cisco:identity_services_engine:2.7\(0.903\):*:*:*:*:*:*:*
cisco identity_services_engine 2.7.0 - - cpe:2.3:a:cisco:identity_services_engine:2.7.0:-:*:*:*:*:*:*
cisco identity_services_engine 3.0\(0.458\) - - cpe:2.3:a:cisco:identity_services_engine:3.0\(0.458\):*:*:*:*:*:*:*
cisco identity_services_engine 3.0.0 - - cpe:2.3:a:cisco:identity_services_engine:3.0.0:-:*:*:*:*:*:*
cisco identity_services_engine 3.1\(0.440\) - - cpe:2.3:a:cisco:identity_services_engine:3.1\(0.440\):*:*:*:*:*:*:*
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
20211006 Cisco Identity Services Engine Privilege Escalation Vulnerability vendor-advisory
cve.org
访问
CVSS评分详情
3.1 (cna)
HIGH
7.5
CVSS向量: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2021-10-06 19:46:58
修改时间:
2024-11-07 21:47:46
创建时间:
2025-11-11 15:36:33
更新时间:
2025-11-11 15:56:58
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2021-1594 2025-11-11 15:20:46 2025-11-11 07:36:33
NVD nvd_CVE-2021-1594 2025-11-11 14:57:43 2025-11-11 07:44:55
CNNVD cnnvd_CNNVD-202110-294 2025-11-11 15:10:44 2025-11-11 07:56:58
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:56:58
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-202110-294; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 授权问题
  • cnnvd_id: 未提取 -> CNNVD-202110-294
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:44:55
affected_products_count: 1 → 10; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 1 -> 10
  • data_sources: ['cve'] -> ['cve', 'nvd']