CVE-2017-6651

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Summary

CVECVE-2017-6651
StatePUBLISHED
Assignercisco
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-05-16 17:29:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionA vulnerability in Cisco WebEx Meetings Server could allow unauthenticated, remote attackers to gain information that could allow them to access scheduled customer meetings. The vulnerability is due to an incomplete configuration of the robots.txt file on customer-hosted WebEx solutions and occurs when the Short URL functionality is not activated. All releases of Cisco WebEx Meetings Server later than release 2.5MR4 provide this functionality. An attacker could exploit this vulnerability via an exposed parameter to search for indexed meeting information. A successful exploit could allow the attacker to obtain scheduled meeting information and potentially allow the attacker to attend scheduled, customer meetings. This vulnerability affects the following releases of Cisco WebEx Meetings Server: 2.5, 2.6, 2.7, 2.8. Cisco Bug IDs: CSCve25950.

Risk And Classification

Primary CVSS: v3.0 7.5 HIGH from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem Types: CWE-200 | CWE-200 CWE-200

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary7.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
2.0[email protected]Primary5AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cisco Webex Meetings Server 2.5.1.29 All All All
Application Cisco Webex Meetings Server 2.5.1.5 All All All
Application Cisco Webex Meetings Server 2.5.99.2 All All All
Application Cisco Webex Meetings Server 2.5_base All All All
Application Cisco Webex Meetings Server 2.5_mr1 All All All
Application Cisco Webex Meetings Server 2.5_mr2 All All All
Application Cisco Webex Meetings Server 2.5_mr2 patch1 All All
Application Cisco Webex Meetings Server 2.5_mr3 All All All
Application Cisco Webex Meetings Server 2.5_mr4 All All All
Application Cisco Webex Meetings Server 2.5_mr5 All All All
Application Cisco Webex Meetings Server 2.5_mr5 patch1 All All
Application Cisco Webex Meetings Server 2.5_mr6 All All All
Application Cisco Webex Meetings Server 2.5_mr6 patch2 All All
Application Cisco Webex Meetings Server 2.5_mr6 patch3 All All
Application Cisco Webex Meetings Server 2.5_mr6 patch4 All All
Application Cisco Webex Meetings Server 2.5_mr6 patch_1 All All
Application Cisco Webex Meetings Server 2.6.0 All All All
Application Cisco Webex Meetings Server 2.6.1.39 All All All
Application Cisco Webex Meetings Server 2.6_mr1 All All All
Application Cisco Webex Meetings Server 2.6_mr1 patch1 All All
Application Cisco Webex Meetings Server 2.6_mr2 All All All
Application Cisco Webex Meetings Server 2.6_mr2 patch1 All All
Application Cisco Webex Meetings Server 2.6_mr3 All All All
Application Cisco Webex Meetings Server 2.6_mr3 patch1 All All
Application Cisco Webex Meetings Server 2.6_mr3 patch2 All All
Application Cisco Webex Meetings Server 2.7.1 All All All
Application Cisco Webex Meetings Server 2.7_base All All All
Application Cisco Webex Meetings Server 2.7_mr1 All All All
Application Cisco Webex Meetings Server 2.7_mr1 patch1 All All
Application Cisco Webex Meetings Server 2.7_mr2 All All All
Application Cisco Webex Meetings Server 2.7_mr2 patch1 All All
Application Cisco Webex Meetings Server 2.8_base All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na Cisco WebEx Meetings Server affected Cisco WebEx Meetings Server Not specified

References

ReferenceSourceLinkTags
Cisco WebEx Meetings Server Flaw Lets Remote Users Obtain Potentially Sensitive Meeting Information on the Target System - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
Cisco WebEx Meetings Server CVE-2017-6651 Information Disclosure Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
Cisco WebEx Meetings Server Information Disclosure Vulnerability af854a3a-2127-422b-91ae-364da2661108 tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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