CVE-2019-15987 — Improper Authentication in Cisco Webex Event Center

CWE-287 — Improper Authentication4 documents4 sources
Severity
5.3MEDIUMNVD
EPSS
0.9%
top 24.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Cisco Webex Event CenterCisco Webex Meetings OnlineCisco Webex Meetings Server
Timeline
PublishedNov 26
Latest updateMay 24

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 n…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages3 packages

▶CVEListV5cisco/cisco_webex_event_centerunspecified — n/a

🔴Vulnerability Details

2
GHSA
GHSA-99jc-7925-7fc9: A vulnerability in web interface of the Cisco Webex Event Center, Cisco Webex Meeting Center, Cisco Webex Support Center, and Cisco Webex Training Cen↗2022-05-24
▶
CVEList
Cisco WebEx Centers Username Enumeration Information Disclosure Vulnerability↗2019-11-26
▶

📋Vendor Advisories

1
Cisco
Cisco WebEx Centers Username Enumeration Information Disclosure Vulnerability↗2019-11-20
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CVE-2019-15987 — Improper Authentication in Cisco | cvebase