CVE-2020-15376 : Brocade Fabric OS versions before v9.0.0 and after version v8.1.0, configured in

Brocade Fabric OS versions before v9.0.0 and after version v8.1.0, configured in Virtual Fabric mode contain a weakness in the ldap implementation that could allow a remote ldap user to login in the Brocade Fibre Channel SAN switch with "user" privileges if it is not associated with any groups.

Published 2020-12-11 21:15:12

Updated 2021-09-09 01:16:15

Source Brocade Communications Systems, LLC

View at NVD, CVE.org

Products affected by CVE-2020-15376

Broadcom » Fabric Operating System
Versions from including (>=) 8.1.0 and before (<) 9.0.0
cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-15376

EPSS FAQ

0.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 21 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-15376

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:P/I:N/A:N	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
4.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	2.8	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: None Availability: None

References for CVE-2020-15376

https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1158

Broadcom Inc. | Connecting Everything
Vendor Advisory

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Vulnerability Details : CVE-2020-15376

Products affected by CVE-2020-15376

Exploit prediction scoring system (EPSS) score for CVE-2020-15376

CVSS scores for CVE-2020-15376

References for CVE-2020-15376