Vulnerability-Lookup

CNVD-2021-27998

Vulnerability from cnvd - Published: 2021-04-13

Title

FATEK Automation WinProladder整数溢出漏洞

Description

WinProLadder官方版是一款相当优秀的实用型PLC编程工具。 FATEK Automation WinProladder整数溢出漏洞,攻击者可利用此漏洞导致任意代码执行。

Severity

高

Formal description

暂无

Reference

https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01

Impacted products

Name
Fatek Automation WinProladder <=3.30

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27486"
    }
  },
  "description": "WinProLadder\u5b98\u65b9\u7248\u662f\u4e00\u6b3e\u76f8\u5f53\u4f18\u79c0\u7684\u5b9e\u7528\u578bPLC\u7f16\u7a0b\u5de5\u5177\u3002\n\nFATEK Automation WinProladder\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e,\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u6682\u65e0",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-27998",
  "openTime": "2021-04-13",
  "products": {
    "product": "Fatek Automation WinProladder \u003c=3.30"
  },
  "referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-13",
  "title": "FATEK Automation WinProladder\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-27486 (GCVE-0-2021-27486)

Vulnerability from cvelistv5 – Published: 2021-04-12 14:36 – Updated: 2024-08-03 21:26

Summary

FATEK Automation WinProladder Versions 3.30 and prior is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code.

Severity

No CVSS data available.

CWE

CWE-191 - INTEGER UNDERFLOW (WRAP OR WRAPAROUND) CWE-191

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	FATEK Automation WinProladder	Affected: WinProladder Versions 3.30 and prior

Show details on NVD website

JSON

To clipboard

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:26:08.941Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FATEK Automation WinProladder",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "WinProladder Versions 3.30 and prior"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FATEK Automation WinProladder Versions 3.30 and prior is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-191",
              "description": "INTEGER UNDERFLOW (WRAP OR WRAPAROUND) CWE-191",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-16T18:13:28.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2021-27486",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "FATEK Automation WinProladder",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "WinProladder Versions 3.30 and prior"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
              }
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
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        "description": {
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              "value": "FATEK Automation WinProladder Versions 3.30 and prior is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code."
            }
          ]
        },
        "problemtype": {
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                  "value": "INTEGER UNDERFLOW (WRAP OR WRAPAROUND) CWE-191"
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              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01",
              "refsource": "MISC",
              "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
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    "assignerShortName": "icscert",
    "cveId": "CVE-2021-27486",
    "datePublished": "2021-04-12T14:36:05.000Z",
    "dateReserved": "2021-02-19T00:00:00.000Z",
    "dateUpdated": "2024-08-03T21:26:08.941Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

CNVD-2021-27998

CVE-2021-27486 (GCVE-0-2021-27486)

Tags

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Nomenclature

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