5.4

CVE-2018-6447: broadcom fabric_operating_system Cross-site Scripting

CVSS: 5.4v3.1MediumModified
Published 25-09-2020Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-6447 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in broadcom fabric_operating_system. EPSS estimates a 0.51% chance of exploitation in the next 30 days, higher than 42.4% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (NVD)
EPSS score
0.51%
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. 25-09-2020
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

A Reflective XSS Vulnerability in HTTP Management Interface in Brocade Fabric OS versions before Brocade Fabric OS v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3, v7.4.2g could allow authenticated attackers with access to the web interface to hijack a user’s session and take over the account.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.51%

Chance of exploitation in the next 30 days

Percentile

42%

Versus all other CVEs

30-day change

0.00 pp

From 0.51% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.51%

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

Broadcom1 product
  • fabric_operating_system2.1.2 | 2.2 | 3.1 | 5.0.5b | 5.2.0 | 5.2.0a | 7.4.0 | 7.4.1 | 7.4.1a | 7.4.1b | 7.4.1c | 7.4.1d | 7.4.1e | 7.4.2 | 7.4.2a | 7.4.2b | 7.4.2c | 7.4.2d | 7.4.2f | 8.0.0 | 8.0.1 | 8.0.1a | 8.0.1b | 8.0.2 | 8.0.2a | 8.0.2b | 8.0.2c | 8.0.2d | 8.0.2f | 8.1.0 | 8.1.0a | 8.1.0b | 8.1.0c | 8.1.1 | 8.1.1a | 8.1.2 | 8.1.2a | 8.1.2b | 8.1.2c | 8.1.2d | 8.1.2e | 8.1.2f | 8.1.2j | 8.2.0 | 8.2.0a | 8.2.1 | 8.2.1a | 8.2.1b | 8.2.1c | 8.2.1d | 8.2.2 | 8.2.2a | 8.2.2a1 | 8.2.2b | 8.2.3

1 vendor · 1 product

References

1 links