CVE-2025-20338
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I. Basic Information for CVE-2025-20338
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the CLI of Cisco IOS XE Software could allow an authenticated, local attacker with administrative privileges to execute arbitrary commands as root on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker could exploit this vulnerability by logging in to the device CLI with valid administrative (level 15) credentials and using crafted commands at the CLI prompt. A successful exploit could allow the attacker to execute arbitrary commands 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
参数分隔符转义处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco IOS XE 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS XE是美国思科（Cisco）公司的一个操作系统。用于企业有线和无线访问，汇聚，核心和WAN的单一操作系统，Cisco IOS XE降低了业务和网络的复杂性。 Cisco IOS XE存在安全漏洞，该漏洞源于对特定CLI命令中用户参数验证不足，可能导致执行任意代码。
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 IOS XE Software | 3.5.0E | - |
II. Public POCs for CVE-2025-20338
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Cisco · 2025-09-24 · 17 CVEs total
| CVE-2025-20334 | 8.8 HIGH | Cisco IOS XE 命令注入漏洞 |
| CVE-2025-20315 | 8.6 HIGH | Cisco IOS XE 安全漏洞 |
| CVE-2025-20160 | 8.1 HIGH | Cisco IOS和Cisco IOS XE Software 授权问题漏洞 |
| CVE-2025-20327 | 7.7 HIGH | Cisco IOS 安全漏洞 |
| CVE-2025-20312 | 7.7 HIGH | Cisco IOS XE 安全漏洞 |
| CVE-2025-20352 | 7.7 HIGH | Cisco IOS和Cisco IOS XE Software 安全漏洞 |
| CVE-2025-20311 | 7.4 HIGH | Cisco IOS XE Software 代码问题漏洞 |
| CVE-2025-20314 | 6.7 MEDIUM | Cisco IOS XE 安全漏洞 |
| CVE-2025-20313 | 6.7 MEDIUM | Cisco IOS XE 安全漏洞 |
| CVE-2025-20149 | 6.5 MEDIUM | Cisco IOS和Cisco IOS XE 安全漏洞 |
| CVE-2025-20240 | 6.1 MEDIUM | Cisco IOS XE Software 安全漏洞 |
| CVE-2025-20339 | 5.8 MEDIUM | Cisco SD-WAN vEdge Software Access Control List Bypass Vulnerability |
| CVE-2025-20316 | 5.3 MEDIUM | Cisco IOS XE 访问控制错误漏洞 |
| CVE-2025-20293 | 5.3 MEDIUM | Cisco IOS XE Software 安全漏洞 |
| CVE-2025-20365 | 4.3 MEDIUM | Cisco Access Point Software 安全漏洞 |
| CVE-2025-20364 | 4.3 MEDIUM | Cisco Wireless LAN Controller 安全漏洞 |
IV. Related Vulnerabilities
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
V. Comments for CVE-2025-20338
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