Brocade Fabric OS up to 9.2.1c1 source/ping6/sleep/disown/wait path path traversal

CVSS Meta Temp Score
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CTI Interest Score
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2.2$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Brocade Fabric OS up to 9.2.1c1. This vulnerability affects the function source/ping6/sleep/disown/wait. Executing a manipulation of the argument path can lead to path traversal. This vulnerability is tracked as CVE-2025-58381. The attack is restricted to local execution. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Brocade Fabric OS up to 9.2.1c1. It has been declared as problematic. This vulnerability affects the function source/ping6/sleep/disown/wait. The manipulation of the argument path with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-35. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory. As an impact it is known to affect confidentiality. CVE summarizes:

A vulnerability in Brocade Fabric OS before 9.2.1c2 could allow an authenticated attacker with admin privileges using the shell commands “source, ping6, sleep, disown, wait to modify the path variables and move upwards in the directory structure or to traverse to different directories.

The advisory is shared for download at support.broadcom.com. This vulnerability was named CVE-2025-58381 since 08/29/2025. The exploitation appears to be easy. The attack needs to be approached locally. Additional levels of successful authentication are required for exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1006.

The vulnerability scanner Nessus provides a plugin with the ID 299690 (Brocade Fabric OS < 9.2.1c2 / 9.2.2 < 9.2.2b Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 9.2.1c2 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (299690) and EUVD (EUVD-2025-206771). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 2.3
VulDB Meta Temp Score: 2.2

VulDB Base Score: 2.3
VulDB Temp Score: 2.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 2.3
NVD Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Path traversal
CWE: CWE-35 / CWE-23 / CWE-22
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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Nessus ID: 299690
Nessus Name: Brocade Fabric OS < 9.2.1c2 / 9.2.2 < 9.2.2b Multiple Vulnerabilities

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Fabric OS 9.2.1c2

Timelineinfo

08/29/2025 CVE reserved
02/03/2026 +158 days Advisory disclosed
02/03/2026 +0 days VulDB entry created
02/20/2026 +17 days VulDB entry last update

Sourcesinfo

Advisory: support.broadcom.com
Status: Confirmed

CVE: CVE-2025-58381 (🔒)
GCVE (CVE): GCVE-0-2025-58381
GCVE (VulDB): GCVE-100-343852
EUVD: 🔒

Entryinfo

Created: 02/03/2026 07:55
Updated: 02/20/2026 19:18
Changes: 02/03/2026 07:55 (67), 02/07/2026 05:35 (1), 02/07/2026 06:21 (9), 02/20/2026 19:18 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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