Vulnerability-Lookup

CNVD-2022-33819

Vulnerability from cnvd - Published: 2022-05-02

Title

Myucms代码注入漏洞

Description

MyuCms是一款 ThinkPhp 开发的专门为企业设定的一款智能自定义系统。 Myucms存在代码问题漏洞，攻击者可利用该漏洞导致代码执行。

Severity

高

Patch Name

Myucms代码注入漏洞的补丁

Patch Description

MyuCms是一款 ThinkPhp 开发的专门为企业设定的一款智能自定义系统。 Myucms存在代码问题漏洞，攻击者可利用该漏洞导致代码执行。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： http://www.myucms.com/lists.html

Reference

http://www.myucms.com/lists.html

Impacted products

Name
MyuCMS社区 MyuCMS v2.2.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-21651",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-21651"
    }
  },
  "description": "MyuCms\u662f\u4e00\u6b3e ThinkPhp \u5f00\u53d1\u7684\u4e13\u95e8\u4e3a\u4f01\u4e1a\u8bbe\u5b9a\u7684\u4e00\u6b3e\u667a\u80fd\u81ea\u5b9a\u4e49\u7cfb\u7edf\u3002\n\nMyucms\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://www.myucms.com/lists.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-33819",
  "openTime": "2022-05-02",
  "patchDescription": "MyuCms\u662f\u4e00\u6b3e ThinkPhp \u5f00\u53d1\u7684\u4e13\u95e8\u4e3a\u4f01\u4e1a\u8bbe\u5b9a\u7684\u4e00\u6b3e\u667a\u80fd\u81ea\u5b9a\u4e49\u7cfb\u7edf\u3002\r\n\r\nMyucms\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4ee3\u7801\u6267\u884c\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": "Myucms\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "MyuCMS\u793e\u533a MyuCMS v2.2.1"
  },
  "referenceLink": "http://www.myucms.com/lists.html",
  "serverity": "\u9ad8",
  "submitTime": "2021-10-12",
  "title": "Myucms\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-21651 (GCVE-0-2020-21651)

Vulnerability from cvelistv5 – Published: 2021-10-06 21:33 – Updated: 2024-08-04 14:30

Summary

Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component \controller\point.php, which can be exploited via the add() method.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/lolipop1234/XXD/issues/3	x_refsource_MISC
https://cwe.mitre.org/data/definitions/96.html	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "url": "https://github.com/lolipop1234/XXD/issues/3"
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          "tags": [
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          ],
          "url": "https://cwe.mitre.org/data/definitions/96.html"
        }
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          "ASSIGNER": "cve@mitre.org",
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          "STATE": "PUBLIC"
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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.

Action not permitted

CNVD-2022-33819

CVE-2020-21651 (GCVE-0-2020-21651)

Tags

Sightings

Nomenclature

Related by attack behaviour