Brocade Fabric OS prior 7.4.2.j/8.2.0cbn5/8.2.3c/9.0.1e/9.1.0 CLI information disclosure

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

Summaryinfo

A vulnerability was found in Brocade Fabric OS. It has been rated as problematic. This affects an unknown function of the component CLI. This manipulation causes information disclosure. This vulnerability is registered as CVE-2022-33181. The attack needs to be launched locally. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic was found in Brocade Fabric OS. Affected by this vulnerability is an unknown function of the component CLI. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

An information disclosure vulnerability in Brocade Fabric OS CLI before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5, 7.4.2.j could allow a local authenticated attacker to read sensitive files using switch commands “configshow” and “supportlink”.

The weakness was published 10/26/2022. It is possible to read the advisory at broadcom.com. This vulnerability is known as CVE-2022-33181 since 06/13/2022. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 7.4.2.j, 8.2.0cbn5, 8.2.3c, 9.0.1e or 9.1.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-36225). Statistical analysis made it clear that VulDB provides the best quality 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: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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 7.4.2.j/8.2.0cbn5/8.2.3c/9.0.1e/9.1.0

Timelineinfo

06/13/2022 🔍
10/26/2022 +135 days 🔍
10/26/2022 +0 days 🔍
06/09/2026 +1322 days 🔍

Sourcesinfo

Advisory: broadcom.com
Status: Confirmed

CVE: CVE-2022-33181 (🔍)
GCVE (CVE): GCVE-0-2022-33181
GCVE (VulDB): GCVE-100-212275
EUVD: 🔍

Entryinfo

Created: 10/26/2022 09:26
Updated: 06/09/2026 11:47
Changes: 10/26/2022 09:26 (39), 11/25/2022 10:52 (12), 05/07/2025 16:44 (15), 06/09/2026 11:47 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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