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MoxaCVELIST:CVE-2023-34216

HistoryAug 17, 2023 - 6:41 a.m.

CVE-2023-34216 Second Order Command-injection Vulnerability in the Key-delete Function

2023-08-1706:41:41

CWE-22

Moxa

www.cve.org

cve-2023-34216

command-injection

key-delete

tn-4900

tn-5900

insufficient input validation

arbitrary files

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.2

Confidence

High

EPSS

0.001

Percentile

33.0%

JSON

TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability derives from insufficient input validation in the key-delete function, which could potentially allow malicious users to delete arbitrary files.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "TN-5900 Series",
    "vendor": "Moxa",
    "versions": [
      {
        "lessThanOrEqual": "3.3",
        "status": "affected",
        "version": "1.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "TN-4900 Series",
    "vendor": "Moxa",
    "versions": [
      {
        "lessThanOrEqual": "1.2.4",
        "status": "affected",
        "version": "1.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "EDR-G902 Series",
    "vendor": "Moxa",
    "versions": [
      {
        "lessThanOrEqual": "5.7.17",
        "status": "affected",
        "version": "1.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "EDR-G903 Series",
    "vendor": "Moxa",
    "versions": [
      {
        "lessThanOrEqual": "5.7.15",
        "status": "affected",
        "version": "1.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "EDR-G9010 Series",
    "vendor": "Moxa",
    "versions": [
      {
        "lessThanOrEqual": "2.1",
        "status": "affected",
        "version": "1.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "NAT-102 Series",
    "vendor": "Moxa",
    "versions": [
      {
        "lessThanOrEqual": "1.0.3",
        "status": "affected",
        "version": "1.0",
        "versionType": "custom"
      }
    ]
  }
]

References

www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.2

Confidence

High

EPSS

0.001

Percentile

33.0%

JSON

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