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IcscertCVE-2021-38452

HistoryOct 12, 2021 - 2:15 p.m.

CVE-2021-38452

2021-10-1214:15:08

CWE-22

icscert

web.nvd.nist.gov

cve-2021-38452

moxa mxview

network management

path traversal

vulnerability

code execution

security

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.001

Percentile

47.3%

JSON

A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or overwrite critical files used to execute code, such as programs or libraries.

Affected configurations

Nvd

Node

moxamxviewRange3.0–3.2.2

VendorProductVersionCPE
moxamxview*cpe:2.3:a:moxa:mxview:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
moxa	mxview	*	cpe:2.3:a:moxa:mxview::::::::

CNA Affected

[
  {
    "product": "MXview Network Management Software",
    "vendor": "Moxa",
    "versions": [
      {
        "lessThanOrEqual": "3.2.2",
        "status": "affected",
        "version": "3.x",
        "versionType": "custom"
      }
    ]
  }
]

References

us-cert.cisa.gov/ics/advisories/icsa-21-278-03

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.001

Percentile

47.3%

JSON

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