certfr_avis - CERTFR-2023-AVI-0708

CERTFR-2023-AVI-0708

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans Moxa MXSecurity. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité et une atteinte à la confidentialité des données.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	Moxa	MXsecurity	Moxa séries MXsecurity versions antérieures à 1.1.0

References

Title

Publication Time

Tags

Bulletin de sécurité Moxa MPSA-230403 du 01 septembre 2023

None

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Moxa s\u00e9ries MXsecurity versions ant\u00e9rieures \u00e0 1.1.0",
      "product": {
        "name": "MXsecurity",
        "vendor": {
          "name": "Moxa",
          "scada": true
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2023-39980",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-39980"
    },
    {
      "name": "CVE-2023-39983",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-39983"
    },
    {
      "name": "CVE-2023-39981",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-39981"
    },
    {
      "name": "CVE-2023-39979",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-39979"
    },
    {
      "name": "CVE-2023-39982",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-39982"
    }
  ],
  "links": [],
  "reference": "CERTFR-2023-AVI-0708",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-09-01T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003eMoxa MXSecurity\u003c/span\u003e. Elles permettent \u00e0 un attaquant\nde provoquer un contournement de la politique de s\u00e9curit\u00e9 et une\natteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Moxa MXSecurity",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moxa MPSA-230403 du 01 septembre 2023",
      "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230403-mxsecurity-series-multiple-vulnerabilities"
    }
  ]
}

CVE-2023-39982 (GCVE-0-2023-39982)

Vulnerability from cvelistv5 – Published: 2023-09-02 12:31 – Updated: 2024-10-28 06:13

Summary

A vulnerability has been identified in MXsecurity versions prior to v1.0.1. The vulnerability may put the confidentiality and integrity of SSH communications at risk on the affected device. This vulnerability is attributed to a hard-coded SSH host key, which might facilitate man-in-the-middle attacks and enable the decryption of SSH traffic.

Severity ?

7.5 (High)


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

CWE

CWE-321 - Use of Hard-coded Cryptographic Key

Assigner

Moxa

References

URL

Tags

https://www.moxa.com/en/support/product-support/s…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Moxa	MXsecurity Series	Affected: 1.0 , ≤ 1.0.1 (custom)

Show details on NVD website

JSON

To clipboard

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CVE-2023-39983 (GCVE-0-2023-39983)

Vulnerability from cvelistv5 – Published: 2023-09-02 12:37 – Updated: 2024-09-30 20:15

Summary

A vulnerability that poses a potential risk of polluting the MXsecurity sqlite database and the nsm-web UI has been identified in MXsecurity versions prior to v1.0.1. This vulnerability might allow an unauthenticated remote attacker to register or add devices via the nsm-web application.

Severity ?

5.3 (Medium)


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

CWE

CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes

Assigner

Moxa

References

URL

Tags

https://www.moxa.com/en/support/product-support/s…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Moxa	MXsecurity Series	Affected: 1.0 , ≤ 1.0.1 (custom)

Show details on NVD website

JSON

To clipboard

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            "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230403-mxsecurity-series-multiple-vulnerabilities"
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CVE-2023-39979 (GCVE-0-2023-39979)

Vulnerability from cvelistv5 – Published: 2023-09-02 12:05 – Updated: 2024-09-30 20:18

Summary

There is a vulnerability in MXsecurity versions prior to 1.0.1 that can be exploited to bypass authentication. A remote attacker might access the system if the web service authenticator has insufficient random values.

Severity ?

9.8 (Critical)


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

CWE

CWE-334 - Small Space of Random Values

Assigner

Moxa

References

URL

Tags

https://www.moxa.com/en/support/product-support/s…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Moxa	MXsecurity Series	Affected: 1.0 , ≤ 1.0.1 (custom)

Show details on NVD website

JSON

To clipboard

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CVE-2023-39980 (GCVE-0-2023-39980)

Vulnerability from cvelistv5 – Published: 2023-09-02 12:14 – Updated: 2024-09-27 16:02

Summary

A vulnerability that allows the unauthorized disclosure of authenticated information has been identified in MXsecurity versions prior to v1.0.1. This vulnerability arises when special elements are not neutralized correctly, allowing remote attackers to alter SQL commands.

Severity ?

7.1 (High)


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

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Moxa

References

URL

Tags

https://www.moxa.com/en/support/product-support/s…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Moxa	MXsecurity Series	Affected: 1.0 , ≤ 1.0.1 (custom)

Show details on NVD website

JSON

To clipboard

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CVE-2023-39981 (GCVE-0-2023-39981)

Vulnerability from cvelistv5 – Published: 2023-09-02 12:25 – Updated: 2024-10-28 06:11

Summary

A vulnerability that allows for unauthorized access has been discovered in MXsecurity versions prior to v1.0.1. This vulnerability arises from inadequate authentication measures, potentially leading to the disclosure of device information by a remote attacker.

Severity ?

7.5 (High)


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

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

Moxa

References

URL

Tags

https://www.moxa.com/en/support/product-support/s…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Moxa	MXsecurity Series	Affected: 1.0 , ≤ 1.0.1 (custom)

Show details on NVD website

JSON

To clipboard

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Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CERTFR-2023-AVI-0708

Solution

CVE-2023-39982 (GCVE-0-2023-39982)

CVE-2023-39983 (GCVE-0-2023-39983)

CVE-2023-39979 (GCVE-0-2023-39979)

CVE-2023-39980 (GCVE-0-2023-39980)

CVE-2023-39981 (GCVE-0-2023-39981)

Tags

Sightings

Nomenclature