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TI-2017-09137 Aliases CVE-2017-12365GHSA-r2vf-x75v-28pc

Information disclosure in Cisco WebEx Event Center

Priority LOW 23CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

A vulnerability in Cisco WebEx Event Center could allow an authenticated, remote attacker to view unlisted meeting information. The vulnerability is due to a design flaw in the product. An attacker could execute a query on an Event Center site to view scheduled meetings. A successful query would show both listed and unlisted meetings in the displayed information. An attacker could use this information to attend meetings that are not available for their attendance. Cisco Bug IDs: CSCvg33629.

Why it matters now

EPSS 0.01239 69th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Cisco WebEx Event CenterCisco WebEx Event Center—No fix listedCNA
  • Cisco WebEx Event Center Vendor— Affected Cisco WebEx Event Center Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:cisco:webex_meeting_center:t32.6:*:*:*:*:*:*:*t32.6VulnerableCisco
  • cpe:2.3:a:cisco:webex_meeting_center:t32.6:*:*:*:*:*:*:* Versions t32.6 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-12365
  2. 2026-10-03 Alias added: GHSA-r2vf-x75v-28pc

References

Advisory 1

  • TI-2017-02920 Memory corruption in Cisco WebEx browser extensions CVSS 3.0HIGH 8.8
  • TI-2017-04508 Memory corruption in Cisco WebEx Browser Extension CVSS 3.0HIGH 8.8
  • TI-2015-05344 The encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers… CVSS 3.0HIGH 7.5
  • TI-2015-03527 Cisco WebEx Meeting Center does not properly restrict the content of URLs in GET… CVSS 2.0HIGH 7.5
  • TI-2016-01301 Cisco WebEx Meeting Center Original Release Base allows remote attackers to obtain… CVSS 3.0HIGH 7.5
  • TI-2010-03126 Stack-based buffer overflow in Cisco WebEx Meeting Center T27LB before SP21 EP3 and T27LC… CVSS 2.0MEDIUM 6.8
See all 30 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences