VDB-101055 · CVE-2017-6651 · BID 98387

Cisco WebEx Meetings Server 2.5/2.6/2.7/2.8 Meeting information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in Cisco WebEx Meetings Server 2.5/2.6/2.7/2.8 and classified as problematic. This impacts an unknown function of the component Meeting Handler. Performing a manipulation results in information disclosure. This vulnerability is known as CVE-2017-6651. Remote exploitation of the attack is possible. No exploit is available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Cisco WebEx Meetings Server 2.5/2.6/2.7/2.8 (Unified Communication Software). This affects an unknown part of the component Meeting Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality.

The bug was discovered 05/10/2017. The weakness was published 05/10/2017 with Cisco as cisco-sa-20170510-cwms / CSCve25950 as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. This vulnerability is uniquely identified as CVE-2017-6651 since 03/09/2017. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 98387†) and SecurityTracker (ID 1038459†). Be aware that VulDB is the high quality source for vulnerability data.

Not Affected

  • Cisco WebEx Meeting Center
  • Cisco WebEx Training Center
  • Cisco WebEx Event Center
  • Cisco WebEx Support Center
  • Cisco WebEx Meetings

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.7

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Cisco): 7.5
Vendor Vector (Cisco): 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 803167
OpenVAS Name: Cisco WebEx Meetings Server robots.txt Information Disclosure Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

03/09/2017 🔍
05/10/2017 +62 days 🔍
05/10/2017 +0 days 🔍
05/10/2017 +0 days 🔍
05/10/2017 +0 days 🔍
05/10/2017 +0 days 🔍
05/11/2017 +1 days 🔍
05/16/2017 +5 days 🔍
12/23/2020 +1317 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20170510-cwms / CSCve25950
Researcher: Cisco
Organization: Cisco
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-6651 (🔍)
GCVE (CVE): GCVE-0-2017-6651
GCVE (VulDB): GCVE-100-101055
SecurityFocus: 98387 - Cisco WebEx Meetings Server CVE-2017-6651 Information Disclosure Vulnerability
OSVDB: - CVE-2017-6651 - Cisco - Webex Meetings Server - Medium
SecurityTracker: 1038459

Entryinfo

Created: 05/11/2017 08:30
Updated: 12/23/2020 08:52
Changes: 05/11/2017 08:30 (79), 09/25/2020 10:22 (7), 12/23/2020 08:49 (2), 12/23/2020 08:52 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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