How severe is CVE-2015-4194?

CVE-2015-4194 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2015-4194 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4194?

CVE-2015-4194 affects Cisco Webex Meeting Center. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-4194?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-4194 published?

CVE-2015-4194 was published on 2015-06-19 and last updated on 2026-06-17.

CVE-2015-4194

CVE-2015-4194 is a medium-severity vulnerability in Cisco Webex Meeting Center with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Cisco Webex Meeting Center
Published: 2015-06-19
Last modified: 2026-06-17

Description

The web-based administrative interface in Cisco WebEx Meeting Center provides different error messages for failed login attempts depending on whether the username exists or corresponds to a privileged account, which allows remote attackers to enumerate account names and obtain sensitive information via a series of requests, aka Bug ID CSCuf28861.

Frequently asked questions

What is CVE-2015-4194?: The web-based administrative interface in Cisco WebEx Meeting Center provides different error messages for failed login attempts depending on whether the username exists or corresponds to a privileged account, which allows remote attackers to enumerate account names and obtain sensitive information via a series of requests, aka Bug ID CSCuf28861.
How severe is CVE-2015-4194?: CVE-2015-4194 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2015-4194 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-4194?: CVE-2015-4194 affects Cisco Webex Meeting Center. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-4194?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-4194 published?: CVE-2015-4194 was published on 2015-06-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cisco:webex_meeting_center:-:*:*:*:*:*:*:*

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