CVE-2022-20860— Cisco Nexus Dashboard SSL Certificate Validation Vulnerability
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I. Basic Information for CVE-2022-20860
Vulnerability Information
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Vulnerability Title
Cisco Nexus Dashboard SSL Certificate Validation Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the SSL/TLS implementation of Cisco Nexus Dashboard could allow an unauthenticated, remote attacker to alter communications with associated controllers or view sensitive information. This vulnerability exists because SSL server certificates are not validated when Cisco Nexus Dashboard is establishing a connection to Cisco Application Policy Infrastructure Controller (APIC), Cisco Cloud APIC, or Cisco Nexus Dashboard Fabric Controller, formerly Data Center Network Manager (DCNM) controllers. An attacker could exploit this vulnerability by using man-in-the-middle techniques to intercept the traffic between the affected device and the controllers, and then using a crafted certificate to impersonate the controllers. A successful exploit could allow the attacker to alter communications between devices or view sensitive information, including Administrator credentials for these controllers.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
证书验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Nexus Dashboard 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Nexus Dashboard是美国思科（Cisco）公司的一个单一控制台。能够简化数据中心网络的运营和管理。 Cisco Nexus Dashboard 存在信任管理问题漏洞，未经身份验证的远程攻击者可以更改与关联控制器的通信或查看敏感信息。
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 Nexus Dashboard | n/a | - |
II. Public POCs for CVE-2022-20860
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nd-tlsvld-TbAQLp3Nvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2022-20860
Same Patch Batch · Cisco · 2022-07-21 · 45 CVEs total
| CVE-2022-20857 | 9.8 CRITICAL | Cisco Nexus Dashboard Unauthorized Access Vulnerabilities |
| CVE-2022-20858 | 9.8 CRITICAL | Cisco Nexus Dashboard Unauthorized Access Vulnerabilities |
| CVE-2022-20861 | 9.8 CRITICAL | Cisco Nexus Dashboard Unauthorized Access Vulnerabilities |
| CVE-2022-20916 | 6.1 MEDIUM | Cisco IoT Control Center Cross-Site Scripting Vulnerability |
| CVE-2022-20906 | 6.0 MEDIUM | Cisco Nexus Dashboard Privilege Escalation Vulnerabilities |
| CVE-2022-20909 | 6.0 MEDIUM | Cisco Nexus Dashboard Privilege Escalation Vulnerabilities |
| CVE-2022-20907 | 6.0 MEDIUM | Cisco Nexus Dashboard Privilege Escalation Vulnerabilities |
| CVE-2022-20908 | 6.0 MEDIUM | Cisco Nexus Dashboard Privilege Escalation Vulnerabilities |
| CVE-2022-20913 | 4.9 MEDIUM | Cisco Nexus Dashboard Arbitrary File Write Vulnerability |
| CVE-2022-20912 | 4.7 MEDIUM | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an |
| CVE-2022-20876 | 4.7 MEDIUM | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an |
| CVE-2022-20875 | 4.7 MEDIUM | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an |
| CVE-2022-20902 | 4.7 MEDIUM | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an |
| CVE-2022-20901 | 4.7 MEDIUM | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an |
| CVE-2022-20900 | 4.7 MEDIUM | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an |
| CVE-2022-20899 | 4.7 MEDIUM | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an |
| CVE-2022-20898 | 4.7 MEDIUM | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an |
| CVE-2022-20897 | 4.7 MEDIUM | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an |
| CVE-2022-20896 | 4.7 MEDIUM | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an |
| CVE-2022-20903 | 4.7 MEDIUM | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution an |
Showing top 20 of 45 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Cisco Nexus Dashboard
- CVE-2026-20174
Cisco Nexus Dashboard Insights Arbitrary File Write Vulnerab - CVE-2026-20042
Cisco Nexus Dashboard Configuration REST API Unauthorized Ac - CVE-2026-20041
Cisco Nexus Dashboard Server Side Request Forgery Vulnerabil - CVE-2025-20348
Cisco Nexus Dashboard Unauthorized REST API Vulnerability - CVE-2025-20344
Cisco Nexus Dashboard Path Traversal Vulnerability
Same vendor: Cisco
- CVE-2026-20219
Cisco Slido 安全漏洞 - CVE-2026-20034
Cisco Unity Connection Remote Code Execution Vulnerability - CVE-2026-20035
Cisco Unity Connection Server-Side Request Forgery Vulnerabi - CVE-2026-20167
Cisco IoT Field Network Director Remote Device Denial of Ser - CVE-2026-20169
Cisco IoT Field Network Director Command Injection Vulnerabi
Same weakness: CWE-295
V. Comments for CVE-2022-20860
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