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CVE-2018-6447

MEDIUMCVSS 5.4/10EPSS 0.51%

Last modified

CVE-2018-6447 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
0.51%

39.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
BroadcomFabric Operating System2.1.2
BroadcomFabric Operating System2.2
BroadcomFabric Operating System3.1
BroadcomFabric Operating System5.0.5b
BroadcomFabric Operating System5.2.0
BroadcomFabric Operating System5.2.0a
BroadcomFabric Operating System7.4.0
BroadcomFabric Operating System7.4.1
BroadcomFabric Operating System7.4.1a
BroadcomFabric Operating System7.4.1b
BroadcomFabric Operating System7.4.1c
BroadcomFabric Operating System7.4.1d
BroadcomFabric Operating System7.4.1e
BroadcomFabric Operating System7.4.2
BroadcomFabric Operating System7.4.2a
BroadcomFabric Operating System7.4.2b
BroadcomFabric Operating System7.4.2c
BroadcomFabric Operating System7.4.2d
BroadcomFabric Operating System7.4.2f
BroadcomFabric Operating System8.0.0
BroadcomFabric Operating System8.0.1
BroadcomFabric Operating System8.0.1a
BroadcomFabric Operating System8.0.1b
BroadcomFabric Operating System8.0.2
BroadcomFabric Operating System8.0.2a
BroadcomFabric Operating System8.0.2b
BroadcomFabric Operating System8.0.2c
BroadcomFabric Operating System8.0.2d
BroadcomFabric Operating System8.0.2f
BroadcomFabric Operating System8.1.0
BroadcomFabric Operating System8.1.0a
BroadcomFabric Operating System8.1.0b
BroadcomFabric Operating System8.1.0c
BroadcomFabric Operating System8.1.1
BroadcomFabric Operating System8.1.1a
BroadcomFabric Operating System8.1.2
BroadcomFabric Operating System8.1.2a
BroadcomFabric Operating System8.1.2b
BroadcomFabric Operating System8.1.2c
BroadcomFabric Operating System8.1.2d
BroadcomFabric Operating System8.1.2e
BroadcomFabric Operating System8.1.2f
BroadcomFabric Operating System8.1.2j
BroadcomFabric Operating System8.2.0
BroadcomFabric Operating System8.2.0a
BroadcomFabric Operating System8.2.1
BroadcomFabric Operating System8.2.1a
BroadcomFabric Operating System8.2.1b
BroadcomFabric Operating System8.2.1c
BroadcomFabric Operating System8.2.1d

Showing 50 of 55 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-6447?
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.
How severe is CVE-2018-6447?
CVE-2018-6447 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.
How do I fix CVE-2018-6447?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST