Vulnerability-Lookup

CNVD-2021-05447

Vulnerability from cnvd - Published: 2021-01-24

Title

Delta Electronics ISPSoft访问控制错误漏洞

Description

Delta Electronics ISPSoft是中国台湾台达电子（Delta Electronics）公司的一套PLC（可编程逻辑控制器）编程软件。 Delta Electronics ISPSoft v3.12 and prior存在访问控制错误哦漏洞，该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问。该漏洞允许攻击者在应用程序的特权下执行代码。

Severity

中

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.deltaww.com/

Reference

https://us-cert.cisa.gov/ics/advisories/icsa-21-021-01

Impacted products

Name
Delta Electronics ISPSoft <=v3.12

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-27280",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-27280"
    }
  },
  "description": "Delta Electronics ISPSoft\u662f\u4e2d\u56fd\u53f0\u6e7e\u53f0\u8fbe\u7535\u5b50\uff08Delta Electronics\uff09\u516c\u53f8\u7684\u4e00\u5957PLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u7f16\u7a0b\u8f6f\u4ef6\u3002\n\nDelta Electronics ISPSoft v3.12 and prior\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u54e6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u9650\u5236\u6765\u81ea\u672a\u6388\u6743\u89d2\u8272\u7684\u8d44\u6e90\u8bbf\u95ee\u3002\u8be5\u6f0f\u6d1e\u5141\u8bb8\u653b\u51fb\u8005\u5728\u5e94\u7528\u7a0b\u5e8f\u7684\u7279\u6743\u4e0b\u6267\u884c\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.deltaww.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-05447",
  "openTime": "2021-01-24",
  "products": {
    "product": "Delta Electronics ISPSoft \u003c=v3.12"
  },
  "referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-21-021-01",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-22",
  "title": "Delta Electronics ISPSoft\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-27280 (GCVE-0-2020-27280)

Vulnerability from cvelistv5 – Published: 2021-01-26 12:51 – Updated: 2024-08-04 16:11

Summary

A use after free issue has been identified in the way ISPSoft(v3.12 and prior) processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.

Severity

No CVSS data available.

CWE

CWE-416 - USE AFTER FREE CWE-416

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-021-01	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	ISPSoft	Affected: v3.12 and prior

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:11:36.597Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-021-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ISPSoft",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "v3.12 and prior"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A use after free issue has been identified in the way ISPSoft(v3.12 and prior) processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-416",
              "description": "USE AFTER FREE CWE-416",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-26T12:51:33.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-021-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2020-27280",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ISPSoft",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "v3.12 and prior"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "A use after free issue has been identified in the way ISPSoft(v3.12 and prior) processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "USE AFTER FREE CWE-416"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-021-01",
              "refsource": "MISC",
              "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-021-01"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2020-27280",
    "datePublished": "2021-01-26T12:51:33.000Z",
    "dateReserved": "2020-10-19T00:00:00.000Z",
    "dateUpdated": "2024-08-04T16:11:36.597Z",
    "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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2021-05447

CVE-2020-27280 (GCVE-0-2020-27280)

Tags

Sightings

Nomenclature

Related by attack behaviour