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Vulnerability record · CVE-2015-4219 · published 24 June 2015

CVE-2015-4219: Cisco identity services engine software information exposure vulnerability

Cisco · Identity Services Engine Software

Cisco Secure Access Control System before 5.4(0.46.2) and 5.5 before 5.5(0.46) and Cisco Identity Services Engine 1.0(4.573) do not properly implement access control for support bundles, which allows remote authenticated users to obtain sensitive information via brute-force attempts to send valid credentials, aka Bug IDs CSCue00833 and CSCub40331.

4.0 CVSS 2.0 Medium EPSS 2.1% · top 19.4% CWE-200 · Information exposureCWE-264 · Permissions and access controls
4.0CVSS 2.0 base score
2.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

Cisco Secure Access Control System before 5.4(0.46.2) and 5.5 before 5.5(0.46) and Cisco Identity Services Engine 1.0(4.573) do not properly implement access control for support bundles, which allows remote authenticated users to obtain sensitive information via brute-force attempts to send valid credentials, aka Bug IDs CSCue00833 and CSCub40331.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://tools.cisco.com/security/center/viewAlert.x?alertId=39501 Vendor Advisory
http://www.securityfocus.com/bid/75379 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1032713 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1032714 Third Party AdvisoryVDB Entry
http://tools.cisco.com/security/center/viewAlert.x?alertId=39501 Vendor Advisory
http://www.securityfocus.com/bid/75379 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1032713 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1032714 Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2015-4219), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.