FKIE_CVE-2023-5909

Vulnerability from fkie_nvd - Published: 2023-11-30 22:15 - Updated: 2024-11-21 08:42
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
KEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.
References
ics-cert@hq.dhs.govhttps://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
ge industrial_gateway_server *
ptc keepserverex *
ptc opc-aggregator *
ptc thingworx_industrial_connectivity -
ptc thingworx_kepware_edge *
ptc thingworx_kepware_server *
rockwellautomation kepserver_enterprise *
softwaretoolbox top_server *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ge:industrial_gateway_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FAC36939-C47F-4426-A684-0252C014CB05",
              "versionEndIncluding": "7.614",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:keepserverex:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3C003AF3-3140-4AD9-8407-D3C216D72AA0",
              "versionEndIncluding": "6.14.263.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:opc-aggregator:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B0A4FE5D-D1DD-4854-B709-3E0A54D6BE97",
              "versionEndIncluding": "6.14",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:thingworx_industrial_connectivity:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D01A814D-8F2B-4B88-A66B-F2A2C293A6AB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:thingworx_kepware_edge:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E8B99ED4-CEB0-463D-9900-426C6108A009",
              "versionEndIncluding": "1.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:thingworx_kepware_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "14930935-3DE4-403F-9F6A-9E4490C3B95D",
              "versionEndIncluding": "6.14.263.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:kepserver_enterprise:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "40663AD6-24DE-4D75-AA95-0D4E6A2ADF04",
              "versionEndIncluding": "6.14.263.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:softwaretoolbox:top_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CB7C7A8B-38A0-4A48-B78A-F5FAA2A9E20F",
              "versionEndIncluding": "6.14.263.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "\n\n\n\n\n\n\n\n\nKEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.\n\n\n\n\n\n\n\n"
    },
    {
      "lang": "es",
      "value": "KEPServerEX no valida adecuadamente los certificados de los clientes, lo que puede permitir que se conecten usuarios no autenticados."
    }
  ],
  "id": "CVE-2023-5909",
  "lastModified": "2024-11-21T08:42:45.260",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-11-30T22:15:10.163",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-297"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.