CVE-2019-15987— Cisco WebEx Centers Username Enumeration Information Disclosure Vulnerability
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2019-15987
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Centers Username Enumeration Information Disclosure Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in web interface of the Cisco Webex Event Center, Cisco Webex Meeting Center, Cisco Webex Support Center, and Cisco Webex Training Center could allow an unauthenticated, remote attacker to guess account usernames. The vulnerability is due to missing CAPTCHA protection in certain URLs. An attacker could exploit this vulnerability by sending a crafted request to the web interface. A successful exploit could allow the attacker to know if a given username is valid and find the real name of the user.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
认证机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款Cisco产品授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco?Webex Meeting Center等都是美国思科（Cisco）公司的产品。Cisco?Webex Meeting Center是一套在线协作视频会议解决方案。Cisco Webex Event Center是一套网络研讨和在线活动管理平台。Cisco Webex Support Center是一套针对服务支持团队的视频会议解决方案。 多款Cisco产品中存在授权问题漏洞。远程攻击者可通过发送特制的请求利用该漏洞猜测账户的用户命名。以下产品及版本受到影响：Cisco Webex Event
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 Event Center | unspecified ~ n/a | - |
II. Public POCs for CVE-2019-15987
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2019-15987
请登录查看更多情报信息。
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191120-webex-centers-infodisvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2019-15987
Same Patch Batch · Cisco · 2019-11-26 · 24 CVEs total
| CVE-2019-16001 | Cisco Webex Teams for Windows DLL Hijacking Vulnerability | |
| CVE-2019-15973 | Cisco Industrial Network Director Reflected Cross-Site Scripting Vulnerability | |
| CVE-2019-15967 | Cisco TelePresence Collaboration Endpoint and RoomOS Audio Eavesdropping Vulnerability | |
| CVE-2019-15960 | Cisco Webex Network Recording Admin Page Privilege Escalation Vulnerability | |
| CVE-2019-15958 | Cisco Prime Infrastructure and Evolved Programmable Network Manager Remote Code Execution | |
| CVE-2019-15956 | Cisco Web Security Appliance Unauthorized Device Reset Vulnerability | |
| CVE-2019-15288 | Cisco TelePresence Collaboration Endpoint, TelePresence Codec, and RoomOS Software Privile | |
| CVE-2019-15286 | Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne | |
| CVE-2019-15284 | Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne | |
| CVE-2019-15276 | Cisco Wireless LAN Controller HTTP Parsing Engine Denial of Service Vulnerability | |
| CVE-2019-15271 | Cisco Small Business RV016, RV042, RV042G, and RV082 Routers Arbitrary Command Execution V | |
| CVE-2019-16002 | Cisco SD-WAN Solution vManage Cross-Site Request Forgery Vulnerability | |
| CVE-2019-15968 | Cisco Unified Communications Domain Manager Persistent Cross-Site Scripting Vulnerability | |
| CVE-2019-15998 | Cisco IOS XR Software NETCONF Over Secure Shell ACL Bypass Vulnerability | |
| CVE-2019-15997 | Cisco DNA Spaces: Connector Command Injection Vulnerability | |
| CVE-2019-15996 | Cisco DNA Spaces: Connector Privilege Escalation Vulnerability | |
| CVE-2019-15995 | Cisco DNA Spaces: Connector SQL Injection Vulnerability | |
| CVE-2019-15994 | Cisco Stealthwatch Enterprise Cross-Site Scripting Vulnerability | |
| CVE-2019-15990 | Cisco Small Business Routers RV016, RV042, RV042G, and RV082 Information Disclosure Vulner | |
| CVE-2019-15988 | Cisco Email Security Appliance URL Filtering Bypass Vulnerability |
Showing top 20 of 24 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: Cisco
- CVE-2026-20224
Cisco Catalyst SD-WAN Manager XML External Entity Injection - CVE-2026-20210
Cisco Catalyst SD-WAN Manager Privilege Escalation Vulnerabi - CVE-2026-20209
Cisco Catalyst SD-WAN Manager Privilege Escalation Vulnerabi - CVE-2026-20182
Cisco Catalyst SD-WAN Controller Authentication Bypass Vulne - CVE-2026-20219
Cisco Slido 安全漏洞
Same weakness: CWE-287
- CVE-2026-42822
Azure Local Disconnected Operations (ALDO) Elevation of Priv - CVE-2026-44551
Open WebUI: LDAP Empty Password Authentication Bypass - CVE-2026-5229
Receive Notifications After Form Submitting – Form Notify fo - CVE-2026-8621
Crabbox < v0.12.0 Authentication Bypass via Header Spoofing - CVE-2026-20182
Cisco Catalyst SD-WAN Controller Authentication Bypass Vulne
V. Comments for CVE-2019-15987
No comments yet