CVE-2019-15987

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.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191120-webex-centers-infodis	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:webex_meetings_online:11.0.0:::::::*
	cpe:2.3:a:cisco:webex_meetings_server:4.0:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:cisco:webex_event_center:-:::::::*
	cpe:2.3:a:cisco:webex_meeting_center:-:::::::*
	cpe:2.3:a:cisco:webex_support_center:-:::::::*
	cpe:2.3:a:cisco:webex_training_center:-:::::::*

History

No history.

Information

Published : 2019-11-26 04:15

Updated : 2023-12-10 13:13

NVD link : CVE-2019-15987

Mitre link : CVE-2019-15987

CVE.ORG link : CVE-2019-15987

JSON object : View

Products Affected

cisco

webex_meeting_center
webex_meetings_server
webex_support_center
webex_event_center
webex_meetings_online
webex_training_center

CWE

CWE-287

Improper Authentication

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