CVE-2015-6427

mediumpriority · track · 21EPSS 0.017 · 78 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.73% (78th) EPSS

CVSS 5 · medium

Is it mine?

21 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Cisco FireSIGHT Management Center allows remote attackers to bypass the HTTP attack detection feature and avoid triggering Snort IDS rules via an SSL session that is mishandled after decryption, aka Bug ID CSCux53437.

cvss

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

5.0

010

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

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:P/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-254USprimary

affected products (21)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
cisco firesight system software= 5.3.0nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.3.0.1nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.3.0.2nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.3.1nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.3.1.1nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.3.1.2nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.3.1.3nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.3.1.4nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.3.1.5nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.3.1.7nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.4.0nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.4.0.1nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.4.0.4nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.4.1nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.4.1.2nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.4.1.3nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 5.4.1.4nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 6.0.0nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*
cisco firesight system software= 6.0.0.1nvdUScpe:2.3:a:cisco:firesight_system_software:*:*:*:*:*:*:*:*

showing 20 of 21

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 2015-12-18modified 2026-06-17

related (800)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2024-21351US	—OT critical	27.8% (98th)	KEV	2024-02-13
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CVE-2023-36025US	high8.8OT critical	88.1% (100th)	KEV	2023-11-14
Windows SmartScreen Security Feature Bypass Vulnerability
CVE-2023-36584US	—OT critical	3.25% (88th)	KEV	2023-10-10
Windows Mark of the Web Security Feature Bypass Vulnerability
CVE-2023-32049US	—OT critical	4.16% (91st)	KEV	2023-07-11
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CVE-2023-24880US	—OT critical	78.0% (100th)	KEV	2023-03-14
Windows SmartScreen Security Feature Bypass Vulnerability

+795 more

references (5)

External citations — patches, advisories, analysis.

scry

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