cnvd - cnvd-2021-38666

CNVD-2021-38666

Vulnerability from cnvd - Published: 2021-05-28

Title

PACKET TIDE ExpressionEngine代码问题漏洞

Description

PACKET TIDE ExpressionEngine是美国PACKET TIDE公司的一套开源的内容管理系统（CMS）。 PACKET TIDE ExpressionEngine 5.3.2之前版本中存在安全漏洞。远程攻击者可利用该漏洞执行任意代码。

Severity

中

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://expressionengine.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-13443

Impacted products

Name
PACKET TIDE ExpressionEngine <5.3.2

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13443"
    }
  },
  "description": "PACKET TIDE ExpressionEngine\u662f\u7f8e\u56fdPACKET TIDE\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\u3002\n\nPACKET TIDE ExpressionEngine 5.3.2\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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://expressionengine.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-38666",
  "openTime": "2021-05-28",
  "products": {
    "product": "PACKET TIDE ExpressionEngine \u003c5.3.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-13443",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-28",
  "title": "PACKET TIDE ExpressionEngine\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-13443 (GCVE-0-2020-13443)

Vulnerability from cvelistv5 – Published: 2020-06-24 14:34 – Updated: 2024-08-04 12:18

Summary

ExpressionEngine before 5.3.2 allows remote attackers to upload and execute arbitrary code in a .php%20 file via Compose Msg, Add attachment, and Save As Draft actions. A user with low privileges (member) is able to upload this. It is possible to bypass the MIME type check and file-extension check while uploading new files. Short aliases are not used for an attachment; instead, direct access is allowed to the uploaded files. It is possible to upload PHP only if one has member access, or registration/forum is enabled and one can create a member with the default group id of 5. To exploit this, one must to be able to send and compose messages (at least).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://expressionengine.com/blog	x_refsource_MISC
	https://gist.github.com/mariuszpoplwski/51604d8a6…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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        }
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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-38666

CVE-2020-13443 (GCVE-0-2020-13443)

Tags

Sightings

Nomenclature