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[email protected]CVE-2020-15375

HistoryDec 11, 2020 - 9:15 p.m.

CVE-2020-15375

2020-12-1121:15:12

CWE-20

[email protected]

web.nvd.nist.gov

cve-2020-15375

brocade

fabric os

input validation

command line interface

secccrypptocfg

escalation of privileges

nvd

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

8.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

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.

Affected configurations

NVD

Node

broadcomfabric_operating_systemRange<7.4.2g

broadcomfabric_operating_systemRange8.0.0–8.1.2k

broadcomfabric_operating_systemRange8.2.0–8.2.0_cbn3

broadcomfabric_operating_systemRange8.2.1–8.2.1e

broadcomfabric_operating_systemRange8.2.2b–8.2.2c

CPENameOperatorVersion
broadcom:fabric_operating_systembroadcom fabric operating systemlt7.4.2g
broadcom:fabric_operating_systembroadcom fabric operating systemlt8.1.2k
broadcom:fabric_operating_systembroadcom fabric operating systemlt8.2.0_cbn3
broadcom:fabric_operating_systembroadcom fabric operating systemlt8.2.1e
broadcom:fabric_operating_systembroadcom fabric operating systemlt8.2.2c

CPE	Name	Operator	Version
broadcom:fabric_operating_system	broadcom fabric operating system	lt	7.4.2g
broadcom:fabric_operating_system	broadcom fabric operating system	lt	8.1.2k
broadcom:fabric_operating_system	broadcom fabric operating system	lt	8.2.0_cbn3
broadcom:fabric_operating_system	broadcom fabric operating system	lt	8.2.1e
broadcom:fabric_operating_system	broadcom fabric operating system	lt	8.2.2c

CNA Affected

[
  {
    "product": "Brocade Fabric OS",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Brocade Fabric OS versions before v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3, v7.4.2g"
      }
    ]
  }
]

References

www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1083

Social References

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

8.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

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