CVE-2015-4209

mediumpriority · track · 27EPSS 0.031 · 88 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

3.09% (88th) EPSS

CVSS 6.4 · medium

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Cisco WebEx Meeting Center does not properly determine authorization for reading a host calendar, which allows remote attackers to obtain sensitive information by obtaining a list of all meetings and then sending a calendar request for each one, aka Bug ID CSCur23913.

cvss

Technical severity, 0–10. One row per scoring source.

6.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 4.9

v2.05.4mediumAV:N/AC:L/Au:N/C:P/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimary

affected products (2)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
cisco webex meeting centerall versionsnvdUScpe:2.3:a:cisco:webex_meeting_center:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2015-06-23modified 2026-06-17

related (19,398)

Related entries.

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CVE-2025-68686US	—OT critical	29.5% (98th)	KEV	2026-02-10
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Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.

+19393 more

references (8)

External citations — patches, advisories, analysis.

http://tools.cisco.com/security/center/viewAlert.x?alertId=39459 cnnvd
https://tools.cisco.com/bugsearch/bug/CSCur23913Patchcnnvd
http://tools.cisco.com/security/center/viewAlert.x?alertId=39459 enisa_euvd
http://www.securityfocus.com/bid/75351 enisa_euvd
http://www.securitytracker.com/id/1032705 enisa_euvd
http://tools.cisco.com/security/center/viewAlert.x?alertId=39459Vendor Advisorynvd
http://www.securityfocus.com/bid/75351Third Party AdvisoryVDB Entrynvd
http://www.securitytracker.com/id/1032705Third Party AdvisoryVDB Entrynvd

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