certfr_avis - CERTFR-2022-AVI-574

CERTFR-2022-AVI-574

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans Siemens SIMATIC WinCC OA. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.

Solution

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

SIMATIC WinCC OA versions 3.16 dans la configuration par défaut
SIMATIC WinCC OA versions 3.17 dans une configuration différente de celle définie par défaut
SIMATIC WinCC OA versions 3.18 dans une configuration différente de celle définie par défaut

L'éditeur ne propose pas de correctif pour cette vulnérabilité, se référer aux mesures de contournement proposées dans l'avis.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

Tags

Bulletin de sécurité Siemens ssa-111512 du 21 juin 2022

None

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cul\u003e \u003cli\u003eSIMATIC WinCC OA versions 3.16 dans la configuration par d\u00e9faut\u003c/li\u003e \u003cli\u003eSIMATIC WinCC OA versions 3.17 dans une configuration diff\u00e9rente de celle d\u00e9finie par d\u00e9faut\u003c/li\u003e \u003cli\u003eSIMATIC WinCC OA versions 3.18 dans une configuration diff\u00e9rente de celle d\u00e9finie par d\u00e9faut\u003c/li\u003e \u003c/ul\u003e \u003cp\u003eL\u0027\u00e9diteur ne propose pas de correctif pour cette vuln\u00e9rabilit\u00e9, se r\u00e9f\u00e9rer aux mesures de contournement propos\u00e9es dans l\u0027avis.\u003c/p\u003e ",
  "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-2022-33139",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-33139"
    }
  ],
  "links": [],
  "reference": "CERTFR-2022-AVI-574",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-06-22T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Siemens SIMATIC WinCC OA. Elle\npermet \u00e0 un attaquant de provoquer un contournement de la politique de\ns\u00e9curit\u00e9.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Siemens SIMATIC WinCC OA",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-111512 du 21 juin 2022",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-111512.pdf"
    }
  ]
}

CVE-2022-33139 (GCVE-0-2022-33139)

Vulnerability from cvelistv5 – Published: 2022-06-21 00:00 – Updated: 2024-08-03 08:01

Summary

A vulnerability has been identified in Cerberus DMS (All versions), Desigo CC (All versions), Desigo CC Compact (All versions), SIMATIC WinCC OA V3.16 (All versions in default configuration), SIMATIC WinCC OA V3.17 (All versions in non-default configuration), SIMATIC WinCC OA V3.18 (All versions in non-default configuration). Affected applications use client-side only authentication, when neither server-side authentication (SSA) nor Kerberos authentication is enabled. In this configuration, attackers could impersonate other users or exploit the client-server protocol without being authenticated.

Severity ?

No CVSS data available.

CWE

CWE-603 - Use of Client-Side Authentication

Assigner

siemens

References

URL

Tags

	https://cert-portal.siemens.com/productcert/pdf/s…
	https://cert-portal.siemens.com/productcert/pdf/s…

Impacted products

Vendor

Product

Version

Siemens

Cerberus DMS

Affected: All versions

Siemens	Desigo CC	Affected: All versions
Siemens	Desigo CC Compact	Affected: All versions
Siemens	SIMATIC WinCC OA V3.16	Affected: All versions in default configuration
Siemens	SIMATIC WinCC OA V3.17	Affected: All versions in non-default configuration
Siemens	SIMATIC WinCC OA V3.18	Affected: All versions in non-default configuration

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T08:01:20.028Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-111512.pdf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-836027.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cerberus DMS",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "product": "Desigo CC",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "product": "Desigo CC Compact",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "product": "SIMATIC WinCC OA V3.16",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions in default configuration"
            }
          ]
        },
        {
          "product": "SIMATIC WinCC OA V3.17",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions in non-default configuration"
            }
          ]
        },
        {
          "product": "SIMATIC WinCC OA V3.18",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions in non-default configuration"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in Cerberus DMS (All versions), Desigo CC (All versions), Desigo CC Compact (All versions), SIMATIC WinCC OA V3.16 (All versions in default configuration), SIMATIC WinCC OA V3.17 (All versions in non-default configuration), SIMATIC WinCC OA V3.18 (All versions in non-default configuration). Affected applications use client-side only authentication, when neither server-side authentication (SSA) nor Kerberos authentication is enabled. In this configuration, attackers could impersonate other users or exploit the client-server protocol without being authenticated."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-603",
              "description": "CWE-603: Use of Client-Side Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-11T00:00:00",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-111512.pdf"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-836027.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2022-33139",
    "datePublished": "2022-06-21T00:00:00",
    "dateReserved": "2022-06-13T00:00:00",
    "dateUpdated": "2024-08-03T08:01:20.028Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2022-AVI-574

Solution

CVE-2022-33139 (GCVE-0-2022-33139)

Tags

Sightings

Nomenclature