CVE-2015-4219

mediumpriority · track · 17EPSS 0.020 · 81 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.05% (81st) EPSS

CVSS 4 · medium

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

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.

cvss

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

4.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.4–4

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nsecondary · FSTEC (BDU) RU

v2.03.4lowAV:N/AC:L/Au:S/C:P/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimaryCWE-264USprimaryCWE-200US

affected products (7)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
Cisco Systems Inc. Cisco Identity Services Engine≤ 1.0(4.573)fstec_bduRU
Cisco Systems Inc. Cisco Secure Access Control System≤ 5.4(0.46.2)fstec_bduRU
Cisco Systems Inc. Cisco Secure Access Control System5.5 → 5.5(0.46)fstec_bduRU
cisco identity services engine software= 1.0.4.573nvdUScpe:2.3:a:cisco:identity_services_engine_software:*:*:*:*:*:*:*:*
cisco secure access control system≤ 5.4.0.46.1nvdUScpe:2.3:a:cisco:secure_access_control_system:*:*:*:*:*:*:*:*
cisco secure access control system= 5.3.0.40.5nvdUScpe:2.3:a:cisco:secure_access_control_system:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2015-06-24modified 2026-06-17

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+28220 more

references (10)

External citations — patches, advisories, analysis.

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