9.1

CVE-2016-6394: cisco firesight_system_software

CVSS: 9.1v3.0CriticalModified
Published 12-09-2016Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2016-6394 is a critical (CVSS 9.1) vulnerability in cisco firesight_system_software. EPSS estimates a 1.45% chance of exploitation in the next 30 days, higher than 72.9% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.1/10
010
Critical · v3.0 (NVD)
EPSS score
1.45%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-09-2016
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Session fixation vulnerability in Cisco Firepower Management Center and Cisco FireSIGHT System Software through 6.1.0 allows remote attackers to hijack web sessions via a session identifier, aka Bug ID CSCuz80503.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.45%

Chance of exploitation in the next 30 days

Percentile

73%

Versus all other CVEs

30-day change

0.00 pp

From 1.45% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.45%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Cisco1 product
  • firesight_system_software5.2.0 | 5.2.0.1 | 5.2.0.2 | 5.2.0.3 | 5.2.0.4 | 5.2.0.5 | 5.2.0.6 | 5.2.0.8 | 5.3.0 | 5.3.0.1 | 5.3.0.2 | 5.3.0.3 | 5.3.0.4 | 5.3.0.5 | 5.3.0.6 | 5.3.0.7 | 5.3.1 | 5.3.1.1 | 5.3.1.2 | 5.3.1.3 | 5.3.1.4 | 5.3.1.5 | 5.3.1.7 | 5.4.0 | 5.4.0.1 | 5.4.0.2 | 5.4.0.3 | 5.4.0.4 | 5.4.0.5 | 5.4.0.6 | 5.4.1 | 5.4.1.2 | 5.4.1.3 | 5.4.1.4 | 6.0.0 | 6.0.0.1 | 6.0.1 | 6.1.0

1 vendor · 1 product

References

3 links