CVE-2023-20223
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I. Basic Information for CVE-2023-20223
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in Cisco DNA Center could allow an unauthenticated, remote attacker to read and modify data in a repository that belongs to an internal service on an affected device. This vulnerability is due to insufficient access control enforcement on API requests. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could allow the attacker to read and modify data that is handled by an internal service on the affected device.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco DNA Center 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco DNA Center是美国思科（Cisco）公司的一个网络管理和命令中心服务。 Cisco DNA Center 存在安全漏洞，该漏洞源于未经身份验证的远程攻击者读取和修改属于受影响设备上的内部服务的存储库中的数据。
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 Digital Network Architecture Center (DNA Center) | 2.2.1.3 | - |
II. Public POCs for CVE-2023-20223
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Cisco · 2023-09-27 · 18 CVEs total
| CVE-2023-20252 | 9.8 CRITICAL | Cisco Catalyst SD-WAN Manager 授权问题漏洞 |
| CVE-2023-20231 | 8.8 HIGH | Cisco IOS XE Software 输入验证错误漏洞 |
| CVE-2023-20187 | 8.6 HIGH | Cisco IOS XE Software 安全漏洞 |
| CVE-2023-20033 | 8.6 HIGH | Cisco IOS XE Software 安全漏洞 |
| CVE-2023-20227 | 8.6 HIGH | Cisco IOS XE Software 安全漏洞 |
| CVE-2023-20226 | 8.6 HIGH | Cisco IOS XE Software 安全漏洞 |
| CVE-2023-20186 | 8.0 HIGH | Cisco IOS 安全漏洞 |
| CVE-2023-20034 | 7.5 HIGH | Cisco SD-WAN vManage 安全漏洞 |
| CVE-2023-20254 | 7.2 HIGH | Cisco Catalyst 安全漏洞 |
| CVE-2023-20253 | 7.1 HIGH | Cisco SD-WAN vManage 安全漏洞 |
| CVE-2023-20109 | 6.6 MEDIUM | Cisco IOS 缓冲区错误漏洞 |
| CVE-2023-20202 | 6.1 MEDIUM | Cisco IOS XE Software 安全漏洞 |
| CVE-2023-20251 | 6.1 MEDIUM | Cisco Wireless LAN Controller 缓冲区错误漏洞 |
| CVE-2023-20176 | 5.8 MEDIUM | Cisco Access Point 资源管理错误漏洞 |
| CVE-2023-20262 | 5.3 MEDIUM | Cisco Catalyst SD-WAN Manager 安全漏洞 |
| CVE-2023-20268 | 4.7 MEDIUM | Cisco Access Point Software Uncontrolled Resource Consumption Vulnerability |
| CVE-2023-20179 | 4.3 MEDIUM | Cisco Catalyst SD-WAN Manager 跨站脚本漏洞 |
IV. Related Vulnerabilities
Same product: Cisco Digital Network Architecture Center (DNA Center)
- CVE-2025-20346
Cisco Catalyst Center Privilege Escalation Vulnerability - CVE-2025-20355
Cisco Catalyst Center Software HTTP Open Redirect Vulnerabil - CVE-2025-20353
Cisco Catalyst Center Cross-Site Scripting Vulnerability - CVE-2025-20341
Cisco Catalyst Center Privilege Escalation Vulnerability - CVE-2025-20349
Cisco DNA Center API Command Injection 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-284
- CVE-2026-8233
Dotouch XproUPF access control - CVE-2026-42569
phpvms: /importer authorization bypass causing full database - CVE-2026-42205
Avo: Broken Access Control: Unauthorized Execution of Arbitr - CVE-2026-41487
Langfuse: Improper role-based-access control in Langfuse LLM - CVE-2026-42278
UltraDAG: Smart Account Spending Policy Bypass via Pockets
V. Comments for CVE-2023-20223
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