中危 cisco advanced_malware_protection_for_endpoints 对搜索路径元素未加控制
CVE编号
CVE-2021-1386利用情况
EXP 已公开补丁情况
官方补丁披露时间
2021-04-08漏洞描述
A vulnerability in the dynamic link library (DLL) loading mechanism in Cisco Advanced Malware Protection (AMP) for Endpoints Windows Connector, ClamAV for Windows, and Immunet could allow an authenticated, local attacker to perform a DLL hijacking attack on an affected Windows system. To exploit this vulnerability, the attacker would need valid credentials on the system. The vulnerability is due to insufficient validation of directory search paths at run time. An attacker could exploit this vulnerability by placing a malicious DLL file on an affected system. A successful exploit could allow the attacker to execute arbitrary code with SYSTEM privileges.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
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|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | cisco | advanced_malware_protection_for_endpoints | * | Up to (excluding) 7.3.15 | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | clamav | * | Up to (excluding) 0.103.2 | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | immunet | * | Up to (excluding) 7.4.0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | clamav | * | Up to (excluding) 0.103.2-r0 | |||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 EXP 已公开
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-427 | 对搜索路径元素未加控制 |
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