CVE-2016-6411 Cisco Firepower Management Center and FireSIGHT System Software 6.0.1 mishandle comparisons between URLs and X.509 certificates, which allows remote attackers to bypass intended do-not-decrypt setting...

HighCVSS 7.5 EPSS 0.75%

Published: 2016-09-24 04:00
Updated: 2026-06-17 03:50
Exploit status: No public exploit known

Description

Cisco Firepower Management Center and FireSIGHT System Software 6.0.1 mishandle comparisons between URLs and X.509 certificates, which allows remote attackers to bypass intended do-not-decrypt settings via a crafted URL, aka Bug ID CSCva50585.

Affected products

Product	Affected versions	Fixed in
cisco firesight system software	= 6.0.1	No fix listed

References

20160921 Cisco Firepower Management Center and FireSIGHT System Software SSLIinspection Bypass Vulnerability vendor-advisory
1036877 vdb-entry

CVSS v3.0

7.5 High

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality: None
Integrity: High
Availability: None

All scores (2)

v3.0 7.5 · nvd@nist.gov
v2.0 5.0 · nvd@nist.gov

Weakness & likelihood

EPSS (exploitation probability, 30 days): 0.75% (percentile 55.4)
CWE: CWE-20

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

No public exploit references known.