CVE-2025-20179— Cisco Expressway Series Cross-Site Scripting Vulnerability
Quick assessment
Affected
Cisco Cisco TelePresence Video Communication Server (VCS) Expressway
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 Expressway Series是美国思科（Cisco）公司的一款用于防火墙外访问设备的软件。该软件为防火墙外的用户提供了简单、高度安全的访问功能，帮助远程办公人员在他们选择的设备上更有效地工作。 Cisco Expressway Series存在跨站脚本漏洞，该漏洞源于用户输入验证不当，允许未经身份验证的远程攻击者通过特制链接执行任意脚本代码或访问敏感信息。
Possible ATT&CK Techniques 3 AI
T1005 · Data from Local System T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2025-20179
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Cisco Expressway Series Cross-Site Scripting Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Expressway Series could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface.
This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
Note: Cisco Expressway Series refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Expressway Series 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Expressway Series是美国思科（Cisco）公司的一款用于防火墙外访问设备的软件。该软件为防火墙外的用户提供了简单、高度安全的访问功能，帮助远程办公人员在他们选择的设备上更有效地工作。 Cisco Expressway Series存在跨站脚本漏洞，该漏洞源于用户输入验证不当，允许未经身份验证的远程攻击者通过特制链接执行任意脚本代码或访问敏感信息。
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 TelePresence Video Communication Server (VCS) Expressway | X8.11.2 | - |
|
II. Public POCs for CVE-2025-20179
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-20179
请登录查看更多情报信息。
Vendor Advisories for CVE-2025-20179 (1)
Same Patch Batch · Cisco · 2025-02-05 · 18 CVEs total
| CVE-2025-20124 | 9.9 CRITICAL | Cisco Identity Services Engine Java Deserialization Vulnerability |
| CVE-2025-20125 | 9.1 CRITICAL | Cisco Identity Services Engine Insufficient Authorization Bypass Vulnerability |
| CVE-2025-20175 | 7.7 HIGH | Cisco IOS和Cisco IOS XE 安全漏洞 |
| CVE-2025-20173 | 7.7 HIGH | Cisco IOS和Cisco IOS XE 安全漏洞 |
| CVE-2025-20172 | 7.7 HIGH | Cisco IOS、Cisco IOS XE和Cisco IOS XR 安全漏洞 |
| CVE-2025-20176 | 7.7 HIGH | Cisco IOS和Cisco IOS XE 安全漏洞 |
| CVE-2025-20171 | 7.7 HIGH | Cisco多款产品 安全漏洞 |
| CVE-2025-20170 | 7.7 HIGH | Cisco IOS、Cisco IOS XE和Cisco IOS XR 安全漏洞 |
| CVE-2025-20174 | 7.7 HIGH | Cisco IOS和Cisco IOS XE 安全漏洞 |
| CVE-2025-20169 | 7.7 HIGH | Cisco IOS、Cisco IOS XE和Cisco IOS XR 安全漏洞 |
| CVE-2025-20184 | 6.5 MEDIUM | Cisco Secure Email and Web Manager and Secure Web Appliance Command Injection Vulnerabilit |
| CVE-2025-20183 | 5.8 MEDIUM | Cisco Secure Web Appliance Range Request Bypass Vulnerability |
| CVE-2025-20205 | 4.8 MEDIUM | Cisco Identity Services Engine 跨站脚本漏洞 |
| CVE-2025-20204 | 4.8 MEDIUM | Cisco Identity Services Engine 跨站脚本漏洞 |
| CVE-2025-20180 | 4.8 MEDIUM | Cisco Secure Email and Web Manager and Secure Email Gateway Cross-Site Scripting Vulnerabi |
| CVE-2025-20207 | 4.3 MEDIUM | Cisco Secure Email Gateway, Cisco Secure Email and Web Appliance and Cisco Secure Web Appl |
| CVE-2025-20185 | 3.4 LOW | Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Privile |
IV. Related Vulnerabilities
-
CVE-2022-20814
Cisco Expressway Series and Cisco TelePresence VCS Improper -
CVE-2022-20853
Cisco Expressway Series and Cisco TelePresence VCS Cross-Sit -
CVE-2024-20492
Cisco Expressway Series Privilege Escalation Vulnerability -
CVE-2024-20497
Cisco Expressway Edge Improper Authorization Vulnerability -
CVE-2024-20400
Cisco Expressway Series 安全漏洞
Same vendor: Cisco
-
CVE-2026-20320
Cisco BroadWorks OCI解析器XEE漏洞 -
CVE-2026-20327
Cisco Unified Intelligence Center SQL Injection Vulnerabilit -
CVE-2026-20314
Cisco Packaged Contact Center Enterprise & Cisco Unified Con -
CVE-2026-20319
Cisco Secure Workload Software Security Hardening Release Au -
CVE-2026-20315
Cisco Secure Workload Software Security Hardening Release Au
Same weakness: CWE-79
-
CVE-2026-76837
Baserow before 2.3.0 Stored Cross-Site Scripting via Rich Te -
CVE-2026-65053
Horde IMP before 7.2.0 Stored Cross-Site Scripting via Apple -
CVE-2026-78414
Cross-site scripting in Nx Witness VMS Web Administration al -
CVE-2026-78391
Stored Cross-Site Scripting via Untrusted Cryptocurrency Add -
CVE-2026-17033
CVE-2026-17033 CVE Record
V. Comments for CVE-2025-20179
No comments yet