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IcscertCVE-2022-1359

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

CVE-2022-1359

2022-05-1721:15:08

CWE-78

CWE-22

icscert

web.nvd.nist.gov

on-premise cnmaestro

vulnerability

arbitrary file-write

improper limitation

path traversal

unauthorized file write

nvd

cve-2022-1359

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

34.6%

JSON

The affected On-Premise cnMaestro is vulnerable to an arbitrary file-write through improper limitation of a pathname to a restricted directory inside a specific route. If an attacker supplied path traversal charters (…/) as part of a filename, the server will save the file where the attacker chooses. This could allow an attacker to write any data to any file in 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

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

34.6%

JSON

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