Brocade Fabric OS prior 9.0.0 HTTP Management Interface Reflected cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Brocade Fabric OS. Affected by this vulnerability is an unknown functionality of the component HTTP Management Interface. The manipulation results in cross site scripting (Reflected). This vulnerability is cataloged as CVE-2018-6447. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic has been found in Brocade Fabric OS. Affected is an unknown code block of the component HTTP Management Interface. The manipulation with an unknown input leads to a cross site scripting vulnerability (Reflected). CWE is classifying the issue as CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. This is going to have an impact on integrity. CVE summarizes:

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&acirc;&euro;&trade;s session and take over the account.

The weakness was shared 09/25/2020 (Website). The advisory is shared for download at broadcom.com. This vulnerability is traded as CVE-2018-6447 since 01/31/2018. It is possible to launch the attack remotely. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 7.4.2g, 8.1.2k, 8.2.0_CBN3, 8.2.1e, 8.2.2c or 9.0.0 eliminates this vulnerability.

The entries VDB-161966 and VDB-161965 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Name: Reflected
Class: Cross site scripting / Reflected
CWE: CWE-80 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Fabric OS 7.4.2g/8.1.2k/8.2.0_CBN3/8.2.1e/8.2.2c/9.0.0

Timelineinfo

01/31/2018 🔍
09/25/2020 +968 days 🔍
09/25/2020 +0 days 🔍
11/14/2020 +50 days 🔍

Sourcesinfo

Advisory: broadcom.com
Status: Not defined

CVE: CVE-2018-6447 (🔍)
GCVE (CVE): GCVE-0-2018-6447
GCVE (VulDB): GCVE-100-161964
See also: 🔍

Entryinfo

Created: 09/25/2020 20:15
Updated: 11/14/2020 09:02
Changes: 09/25/2020 20:15 (39), 09/25/2020 20:20 (3), 11/13/2020 07:53 (3), 11/14/2020 09:02 (8)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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