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IcscertCVE-2022-1362

HistoryMay 17, 2022 - 9:15 p.m.

CVE-2022-1362

2022-05-1721:15:08

CWE-78

icscert

web.nvd.nist.gov

cve

2022

cnmaestro

vulnerability

arbitrary command execution

on-premise

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

12.7%

JSON

The affected On-Premise cnMaestro is vulnerable inside a specific route where a user can upload a crafted package to the system. An attacker could abuse this user-controlled data to execute arbitrary commands on the server.

Affected configurations

Nvd

Node

cambiumnetworkscnmaestroMatch2.4.2on_premises

cambiumnetworkscnmaestroMatch3.0.0on_premises

cambiumnetworkscnmaestroMatch3.0.3on_premises

VendorProductVersionCPE
cambiumnetworkscnmaestro2.4.2cpe:2.3:o:cambiumnetworks:cnmaestro:2.4.2:*:*:*:on_premises:*:*:*
cambiumnetworkscnmaestro3.0.0cpe:2.3:o:cambiumnetworks:cnmaestro:3.0.0:*:*:*:on_premises:*:*:*
cambiumnetworkscnmaestro3.0.3cpe:2.3:o:cambiumnetworks:cnmaestro:3.0.3:*:*:*:on_premises:*:*:*

Vendor	Product	Version	CPE
cambiumnetworks	cnmaestro	2.4.2	cpe:2.3:o:cambiumnetworks:cnmaestro:2.4.2::::on_premises:::
cambiumnetworks	cnmaestro	3.0.0	cpe:2.3:o:cambiumnetworks:cnmaestro:3.0.0::::on_premises:::
cambiumnetworks	cnmaestro	3.0.3	cpe:2.3:o:cambiumnetworks:cnmaestro:3.0.3::::on_premises:::

CNA Affected

[
  {
    "product": "cnMaestro",
    "vendor": "Cambium Networks",
    "versions": [
      {
        "lessThan": "3.0.3-r32",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "2.4.2-r29",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "3.0.0-r34",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.cisa.gov/uscert/ics/advisories/icsa-22-132-04

Social References

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

12.7%

JSON

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