FKIE_CVE-2022-2825

Vulnerability from fkie_nvd - Published: 2023-03-29 19:15 - Updated: 2025-02-18 17:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of text encoding conversions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-18411.
References
zdi-disclosures@trendmicro.comhttps://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10Third Party Advisory, US Government Resource
zdi-disclosures@trendmicro.comhttps://www.zerodayinitiative.com/advisories/ZDI-22-1455/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-22-1455/Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
ge industrial_gateway_server *
ptc kepware_kepserverex *
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": "864CE1B5-7A33-4BFF-955C-7ACC95670A78",
              "versionEndExcluding": "7.612",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:kepware_kepserverex:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8F1B40A2-8747-42B6-BBBB-A7E805143FC5",
              "versionEndExcluding": "6.12",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:opc-aggregator:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "243853C3-04C4-4FA6-89E4-15A55D00B251",
              "versionEndExcluding": "6.12",
              "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": "F732A00C-F341-4048-9FFD-E866A7DE50A3",
              "versionEndExcluding": "1.4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:thingworx_kepware_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E4343161-DCB8-4DD3-8EA6-BC8B40FC6103",
              "versionEndExcluding": "6.12",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:kepserver_enterprise:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B1718A22-3F3F-4523-AC36-6408929903AD",
              "versionEndExcluding": "6.12",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:softwaretoolbox:top_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BB1AD52B-9FB3-4C97-9987-059B398A1794",
              "versionEndExcluding": "6.12",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of text encoding conversions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-18411."
    }
  ],
  "id": "CVE-2022-2825",
  "lastModified": "2025-02-18T17:15:13.183",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "zdi-disclosures@trendmicro.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2023-03-29T19:15:11.610",
  "references": [
    {
      "source": "zdi-disclosures@trendmicro.com",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10"
    },
    {
      "source": "zdi-disclosures@trendmicro.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1455/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1455/"
    }
  ],
  "sourceIdentifier": "zdi-disclosures@trendmicro.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ],
      "source": "zdi-disclosures@trendmicro.com",
      "type": "Primary"
    }
  ]
}


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