CVE-2020-3462— Cisco Data Center Network Manager SQL Injection Vulnerability
Quick assessment
Affected
Cisco Cisco Data Center Network 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 Data Center Network Manager（DCNM）是美国思科（Cisco）公司的一套数据中心管理系统。该系统适用于Cisco Nexus和MDS系列交换机，提供存储可视化、配置和故障排除等功能。 Cisco DCNM 11.4(1)之前版本中的Web管理界面存在SQL注入漏洞，该漏洞源于程序没有正确验证用户提交的参数。攻击者可借助恶意请求利用该漏洞获取和修改存储在数据库中的敏感信息。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-3462
Vulnerability Information
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Vulnerability Title
Cisco Data Center Network Manager SQL Injection Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. The vulnerability is due to improper validation of user-submitted parameters. An attacker could exploit this vulnerability by authenticating to the application and sending malicious requests to an affected system. A successful exploit could allow the attacker to obtain and modify sensitive information that is stored in the underlying database.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Data Center Network Manager SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Data Center Network Manager（DCNM）是美国思科（Cisco）公司的一套数据中心管理系统。该系统适用于Cisco Nexus和MDS系列交换机，提供存储可视化、配置和故障排除等功能。 Cisco DCNM 11.4(1)之前版本中的Web管理界面存在SQL注入漏洞，该漏洞源于程序没有正确验证用户提交的参数。攻击者可借助恶意请求利用该漏洞获取和修改存储在数据库中的敏感信息。
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 Data Center Network Manager | n/a | - |
|
II. Public POCs for CVE-2020-3462
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-3462 (1)
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-sql-inject-8hk6PwmF vendor-advisory x_refsource_CISCO
Same Patch Batch · Cisco · 2020-07-31 · 11 CVEs total
| CVE-2020-3383 | 8.8 HIGH | Cisco Data Center Network Manager Path Traversal Vulnerability |
| CVE-2020-3384 | 8.2 HIGH | Cisco Data Center Network Manager Command Injection Vulnerability |
| CVE-2020-3376 | 7.3 HIGH | Cisco Data Center Network Manager Authentication Bypass Vulnerability |
| CVE-2020-3377 | 6.3 MEDIUM | Cisco Data Center Network Manager Command Injection Vulnerability |
| CVE-2020-3461 | Cisco Data Center Network Manager Information Disclosure Vulnerability | |
| CVE-2020-3374 | Cisco SD-WAN vManage Software Authorization Bypass Vulnerability | |
| CVE-2020-3375 | Cisco SD-WAN Solution Software Buffer Overflow Vulnerability | |
| CVE-2020-3382 | Cisco Data Center Network Manager Authentication Bypass Vulnerability | |
| CVE-2020-3386 | Cisco Data Center Network Manager Improper Authorization Vulnerability | |
| CVE-2020-3460 | Cisco Data Center Network Manager Cross-Site Scripting Vulnerability |
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V. Comments for CVE-2020-3462
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