Vulnerability-Lookup

CNVD-2021-27933

Vulnerability from cnvd - Published: 2021-04-13

Title

e-Tax Reception System Chrome Extension注入漏洞

Description

e-Tax Reception System是日本国税局（National Tax Agency）的一套电子税管理系统。Chrome Extension是其中的一个扩展程序。 e-Tax Reception System Ver1.0.0.0版本中的Chrome Extension存在安全漏洞。远程攻击者可借助特制参数利用该漏洞执行任意命令。

Severity

中

Patch Name

e-Tax Reception System Chrome Extension注入漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.nta.go.jp/

Reference

https://jvn.jp/en/jp/JVN40039627/index.html

Impacted products

Name
National Tax Agency e-Tax Reception System Ver1.0.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5601"
    }
  },
  "description": "e-Tax Reception System\u662f\u65e5\u672c\u56fd\u7a0e\u5c40\uff08National Tax Agency\uff09\u7684\u4e00\u5957\u7535\u5b50\u7a0e\u7ba1\u7406\u7cfb\u7edf\u3002Chrome Extension\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6269\u5c55\u7a0b\u5e8f\u3002\n\ne-Tax Reception System Ver1.0.0.0\u7248\u672c\u4e2d\u7684Chrome Extension\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u53c2\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.nta.go.jp/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-27933",
  "openTime": "2021-04-13",
  "patchDescription": "e-Tax Reception System\u662f\u65e5\u672c\u56fd\u7a0e\u5c40\uff08National Tax Agency\uff09\u7684\u4e00\u5957\u7535\u5b50\u7a0e\u7ba1\u7406\u7cfb\u7edf\u3002Chrome Extension\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6269\u5c55\u7a0b\u5e8f\u3002\r\n\r\ne-Tax Reception System Ver1.0.0.0\u7248\u672c\u4e2d\u7684Chrome Extension\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u53c2\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "e-Tax Reception System Chrome Extension\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "National Tax Agency e-Tax Reception System Ver1.0.0.0"
  },
  "referenceLink": "https://jvn.jp/en/jp/JVN40039627/index.html",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-29",
  "title": "e-Tax Reception System Chrome Extension\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-5601 (GCVE-0-2020-5601)

Vulnerability from cvelistv5 – Published: 2020-06-30 10:20 – Updated: 2024-08-04 08:30

Summary

Chrome Extension for e-Tax Reception System Ver1.0.0.0 allows remote attackers to execute an arbitrary command via unspecified vectors.

Severity

No CVSS data available.

CWE

Arbitrary command execution

Assigner

jpcert jpcert root

References

2 references

URL	Tags
https://www.e-tax.nta.go.jp/topics/topics_200618.htm	x_refsource_MISC
https://jvn.jp/en/jp/JVN40039627/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
National Tax Agency	Chrome Extension for e-Tax Reception System	Affected: Ver1.0.0.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:30:24.550Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.e-tax.nta.go.jp/topics/topics_200618.htm"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN40039627/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Chrome Extension for e-Tax Reception System",
          "vendor": "National Tax Agency",
          "versions": [
            {
              "status": "affected",
              "version": "Ver1.0.0.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Chrome Extension for e-Tax Reception System Ver1.0.0.0 allows remote attackers to execute an arbitrary command via unspecified vectors."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Arbitrary command execution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-06-30T10:20:44.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.e-tax.nta.go.jp/topics/topics_200618.htm"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN40039627/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2020-5601",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Chrome Extension for e-Tax Reception System",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Ver1.0.0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "National Tax Agency"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Chrome Extension for e-Tax Reception System Ver1.0.0.0 allows remote attackers to execute an arbitrary command via unspecified vectors."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Arbitrary command execution"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.e-tax.nta.go.jp/topics/topics_200618.htm",
              "refsource": "MISC",
              "url": "https://www.e-tax.nta.go.jp/topics/topics_200618.htm"
            },
            {
              "name": "https://jvn.jp/en/jp/JVN40039627/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN40039627/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2020-5601",
    "datePublished": "2020-06-30T10:20:44.000Z",
    "dateReserved": "2020-01-06T00:00:00.000Z",
    "dateUpdated": "2024-08-04T08:30:24.550Z",
    "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.

Detection rules are retrieved from Rulezet.

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.