VDB
CVE-2019-15987
CVE-2019-15987
PUBLISHED
CVSS 5.300000190734863 MEDIUM
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.
EPSS 0.90% · 76.1th percentile
Risk Scores
CVSS 3.0
5.300000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS Score
0.90%
76.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | webex_training_center | |
| cisco | webex_meetings_server | 4.0 |
| cisco | webex_event_center | |
| Cisco | Cisco WebEx Event Center | unspecified |
| cisco | webex_support_center | |
| cisco | webex_meetings_online | 11.0.0 |
| cisco | webex_meeting_center |
Exploit Intelligence
Timeline
- Nov 20, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score