Lucene search

[email protected]CVE-2023-33238

HistoryAug 17, 2023 - 3:15 a.m.

CVE-2023-33238

2023-08-1703:15:09

CWE-77

[email protected]

web.nvd.nist.gov

cve-2023-33238

tn-4900

tn-5900

firmware

command injection

vulnerability

input validation

certificate management

remote code execution

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.1%

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 stems from inadequate input validation in the certificate management function, which could potentially allow malicious users to execute remote code on affected devices.

Affected configurations

NVD

Node

moxatn-5900_firmwareRange≤3.3

AND

moxatn-5900Match-

Node

moxatn-4900_firmwareRange≤1.2.4

AND

moxatn-4900Match-

CPENameOperatorVersion
moxa:tn-5900_firmwaremoxa tn-5900 firmwarele3.3

CPE	Name	Operator	Version
moxa:tn-5900_firmware	moxa tn-5900 firmware	le	3.3

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-810 Series",
    "vendor": "Moxa",
    "versions": [
      {
        "lessThanOrEqual": "5.12.27",
        "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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.1%

JSON

Related for CVE-2023-33238

cvelist1 prion1 cnvd1 nvd1