Vulnerability-Lookup

CNVD-2022-20166

Vulnerability from cnvd - Published: 2022-03-17

Title

MCMS授权问题漏洞

Description

MingSoft Mcms是中国铭飞（MingSoft）公司的一个完整开源的 J2ee 系统。 MCMS 5.2.5及其之前版本存在安全漏洞，该漏洞源于net.mingsoft.basic.action.web.EditorAction＃editor缺少对于json数据的过滤和配置，攻击者可以利用该漏洞实现远程代码执行。

Severity

高

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://gitee.com/mingSoft/MCMS/issues/I4QZ1O

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-46384

Impacted products

Name
MingSoft mcms <=5.2.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-46384"
    }
  },
  "description": "MingSoft Mcms\u662f\u4e2d\u56fd\u94ed\u98de\uff08MingSoft\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5b8c\u6574\u5f00\u6e90\u7684 J2ee \u7cfb\u7edf\u3002\n\nMCMS 5.2.5\u53ca\u5176\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8enet.mingsoft.basic.action.web.EditorAction\uff03editor\u7f3a\u5c11\u5bf9\u4e8ejson\u6570\u636e\u7684\u8fc7\u6ee4\u548c\u914d\u7f6e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://gitee.com/mingSoft/MCMS/issues/I4QZ1O",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-20166",
  "openTime": "2022-03-17",
  "products": {
    "product": "MingSoft mcms \u003c=5.2.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-46384",
  "serverity": "\u9ad8",
  "submitTime": "2022-03-08",
  "title": "MCMS\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-46384 (GCVE-0-2021-46384)

Vulnerability from cvelistv5 – Published: 2022-03-04 21:42 – Updated: 2024-08-04 05:02

Summary

https://gitee.com/mingSoft/MCMS MCMS <=5.2.5 is affected by: RCE. The impact is: execute arbitrary code (remote). The attack vector is: ${"freemarker.template.utility.Execute"?new()("calc")}. ¶¶ MCMS has a pre-auth RCE vulnerability through which allows unauthenticated attacker with network access via http to compromise MCMS. Successful attacks of this vulnerability can result in takeover of MCMS.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://gitee.com/mingSoft/MCMS/issues/I4QZ1O	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T05:02:11.602Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://gitee.com/mingSoft/MCMS/issues/I4QZ1O"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "https://gitee.com/mingSoft/MCMS MCMS \u003c=5.2.5 is affected by: RCE. The impact is: execute arbitrary code (remote). The attack vector is: ${\"freemarker.template.utility.Execute\"?new()(\"calc\")}. \u00b6\u00b6 MCMS has a pre-auth RCE vulnerability through which allows unauthenticated attacker with network access via http to compromise MCMS. Successful attacks of this vulnerability can result in takeover of MCMS."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-03-04T21:42:13.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://gitee.com/mingSoft/MCMS/issues/I4QZ1O"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-46384",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "https://gitee.com/mingSoft/MCMS MCMS \u003c=5.2.5 is affected by: RCE. The impact is: execute arbitrary code (remote). The attack vector is: ${\"freemarker.template.utility.Execute\"?new()(\"calc\")}. \u00b6\u00b6 MCMS has a pre-auth RCE vulnerability through which allows unauthenticated attacker with network access via http to compromise MCMS. Successful attacks of this vulnerability can result in takeover of MCMS."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://gitee.com/mingSoft/MCMS/issues/I4QZ1O",
              "refsource": "MISC",
              "url": "https://gitee.com/mingSoft/MCMS/issues/I4QZ1O"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-46384",
    "datePublished": "2022-03-04T21:42:13.000Z",
    "dateReserved": "2022-01-18T00:00:00.000Z",
    "dateUpdated": "2024-08-04T05:02:11.602Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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CNVD-2022-20166

CVE-2021-46384 (GCVE-0-2021-46384)

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