CVE-2023-20104— Cisco Webex App for Web Cross-Site Scripting Vulnerability
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2023-20104
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Webex App for Web Cross-Site Scripting Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the file upload functionality of Cisco Webex App for Web could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending an arbitrary file to a user and persuading that user to browse to a specific URL. 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Webex 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Webex是美国思科（Cisco）公司的一个视频会议和协作产品套件。 Cisco Webex App存在跨站脚本漏洞，该漏洞源于对用户提供的输入的验证不充分，存在文件上传漏洞，攻击者利用该漏洞可以进行跨站脚本(XSS)攻击。
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 Webex Teams | n/a | - |
II. Public POCs for CVE-2023-20104
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2023-20104
请登录查看更多情报信息。
Same Patch Batch · Cisco · 2023-03-03 · 7 CVEs total
| CVE-2023-20078 | 9.8 CRITICAL | Cisco IP Phone 6800, 7800, 7900, and 8800 Series Web UI Vulnerabilities |
| CVE-2023-20079 | 9.8 CRITICAL | Cisco IP Phone 6800, 7800, 7900, and 8800 Series Web UI Vulnerabilities |
| CVE-2023-20061 | 6.5 MEDIUM | Cisco Unified Intelligence Center Vulnerabilities |
| CVE-2023-20062 | 6.5 MEDIUM | Cisco Unified Intelligence Center Vulnerabilities |
| CVE-2023-20088 | 5.3 MEDIUM | Cisco Finesse Reverse Proxy VPN-less Access to Finesse Desktop Denial of Service Vulnerabi |
| CVE-2023-20069 | Cisco Prime Infrastructure and Evolved Programmable Network Manager Stored Cross-Site Scri |
IV. Related Vulnerabilities
Same product: Cisco Webex Teams
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-79
- CVE-2026-8262
Devs Palace ERP Online chart-save cross site scripting - CVE-2026-8256
Devs Palace ERP Online mr-save cross site scripting - CVE-2026-8255
Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2023-20104
No comments yet