Home/CVE/Brocade Fabric OS versions before v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3, v7.4.2g contain an improper input vali
CVE

CVE-2020-15375

Brocade Fabric OS versions before v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3, v7.4.2g contain an improper input vali

Brocade Fabric OS versions before v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3, v7.4.2g contain an improper input validation weakness in the command line interface when secccrypptocfg is invoked. The vulnerability could allow a local authenticated user to run arbitrary commands and perform escalation of privileges.

MEDIUM · CVSS 6.7 EPSS 0.00049
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

5
broadcom fabric operating system< 7.4.2g
broadcom fabric operating system>= 8.0.0 and < 8.1.2k
broadcom fabric operating system>= 8.2.0 and < 8.2.0_cbn3
broadcom fabric operating system>= 8.2.1 and < 8.2.1e
broadcom fabric operating system>= 8.2.2b and < 8.2.2c
▣

Scoring & Timeline

6.7
MEDIUM · CVSS v3.1 · sirt@brocade.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Dec 2020 · 09:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1083Vendor Advisory
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