CVE-2025-20308— Cisco Spaces Connector Privilege Escalation Vulnerability
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I. Basic Information for CVE-2025-20308
Vulnerability Information
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Vulnerability Title
Cisco Spaces Connector Privilege Escalation Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in Cisco Spaces Connector could allow an authenticated, local attacker to elevate privileges and execute arbitrary commands on the underlying operating system as root. This vulnerability is due to insufficient restrictions during the execution of specific CLI commands. An attacker could exploit this vulnerability by logging in to the Cisco Spaces Connector CLI as the spacesadmin user and executing a specific command with crafted parameters. A successful exploit could allow the attacker to elevate privileges from the spacesadmin user and execute arbitrary commands on the underlying operating system as root.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Spaces Connector 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Spaces Connector是美国思科（Cisco）公司的一个集成不同设备的系统。 Cisco Spaces Connector存在操作系统命令注入漏洞，该漏洞源于特定CLI命令执行限制不足，可能导致权限提升和任意命令执行。
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 DNA Spaces Connector | Connector 3 Jan 2023 | - |
II. Public POCs for CVE-2025-20308
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Cisco · 2025-07-02 · 4 CVEs total
| CVE-2025-20309 | 10.0 CRITICAL | Cisco Unified Communications Manager Static SSH Credentials Vulnerability |
| CVE-2025-20310 | 6.1 MEDIUM | Cisco Enterprise Chat and Email Stored Cross-Site Scripting Vulnerability |
| CVE-2025-20307 | 4.8 MEDIUM | Cisco BroadWorks Application Delivery Platform Cross-Site Scripting Vulnerability |
IV. Related Vulnerabilities
Same product: Cisco DNA Spaces Connector
- CVE-2021-1560
Cisco DNA Spaces Connector Command Injection Vulnerabilities - CVE-2021-1559
Cisco DNA Spaces Connector Command Injection Vulnerabilities - CVE-2021-1558
Cisco DNA Spaces Connector Privilege Escalation Vulnerabilit - CVE-2021-1557
Cisco DNA Spaces Connector Privilege Escalation Vulnerabilit - CVE-2020-3586
Cisco DNA Spaces Connector Command Injection Vulnerability
Same vendor: Cisco
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V. Comments for CVE-2025-20308
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