GSD-2021-44768

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Delta Electronics CNCSoft (Version 1.01.30) and prior) is vulnerable to an out-of-bounds read while processing a specific project file, which may allow an attacker to disclose information.
Aliases
Aliases
CVE-2021-44768
To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-44768",
    "description": "Delta Electronics CNCSoft (Version 1.01.30) and prior) is vulnerable to an out-of-bounds read while processing a specific project file, which may allow an attacker to disclose information.",
    "id": "GSD-2021-44768"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-44768"
      ],
      "details": "Delta Electronics CNCSoft (Version 1.01.30) and prior) is vulnerable to an out-of-bounds read while processing a specific project file, which may allow an attacker to disclose information.",
      "id": "GSD-2021-44768",
      "modified": "2023-12-13T01:23:20.705671Z",
      "schema_version": "1.4.0"
    }
  },
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      "CVE_data_meta": {
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        "DATE_PUBLIC": "2021-12-16T18:29:00.000Z",
        "ID": "CVE-2021-44768",
        "STATE": "PUBLIC",
        "TITLE": "Delta Electronics CNCSoft Out-of-bounds Read"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "CNCSoft",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_value": "1.01.30"
                        }
                      ]
                    }
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              "vendor_name": "Delta Electronics"
            }
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      "credit": [
        {
          "lang": "eng",
          "value": "Michael Heinzl reported these vulnerabilities to CISA."
        }
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      "impact": {
        "cvss": {
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          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L",
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                "value": "CWE-125 Out-of-bounds Read"
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        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-350-02",
            "refsource": "CONFIRM",
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-350-02"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "Delta Electronics recommends users upgrade to the latest available patch.\n\nDelta Electronics also recommends users apply the following mitigations to reduce the risk of exploit:\n\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the Internet.\nLocate control system networks and remote devices behind firewalls and isolate them from the business network.\nWhen remote access is required, use secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as its connected devices."
        }
      ],
      "source": {
        "advisory": "ICSA-21-350-02",
        "discovery": "UNKNOWN"
      }
    },
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        "nodes": [
          {
            "children": [],
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                "cpe23Uri": "cpe:2.3:a:deltaww:cncsoft_screeneditor:*:*:*:*:*:*:*:*",
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                "versionEndIncluding": "1.01.30",
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              "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-350-02",
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              "tags": [
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      "impact": {
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          "acInsufInfo": false,
          "cvssV2": {
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            "accessVector": "NETWORK",
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          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
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      },
      "lastModifiedDate": "2022-03-31T01:15Z",
      "publishedDate": "2022-03-25T19:15Z"
    }
  }
}


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  • 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.



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