Vulnerability-Lookup

CNVD-2016-08881

Vulnerability from cnvd - Published: 2016-10-13

Title

Dotclear无限制文件上传漏洞

Description

Dotclear是一个开放源码免费的Web发布软件是一个开放源码免费的Web发布软件。 Dotclear中存在无限制文件上传漏洞，攻击者可以利用该漏洞通过上传zip文件执行任意PHP代码。

Severity

高

Patch Name

Dotclear无限制文件上传漏洞的补丁

Patch Description

Dotclear是一个开放源码免费的Web发布软件是一个开放源码免费的Web发布软件。 Dotclear中存在无限制文件上传漏洞，攻击者可以利用该漏洞通过上传zip文件执行任意PHP代码。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://hg.dotclear.org/dotclear/rev/a9db771a5a70

Reference

http://www.openwall.com/lists/oss-security/2016/10/05/6

Impacted products

Name
Dotclear Dotclear <=2.10.2

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "93440"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-7902"
    }
  },
  "description": "Dotclear\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u7801\u514d\u8d39\u7684Web\u53d1\u5e03\u8f6f\u4ef6\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u7801\u514d\u8d39\u7684Web\u53d1\u5e03\u8f6f\u4ef6\u3002\r\n\r\nDotclear\u4e2d\u5b58\u5728\u65e0\u9650\u5236\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u4e0a\u4f20zip\u6587\u4ef6\u6267\u884c\u4efb\u610fPHP\u4ee3\u7801\u3002",
  "discovererName": "Hongkun Zeng.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://hg.dotclear.org/dotclear/rev/a9db771a5a70",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-08881",
  "openTime": "2016-10-13",
  "patchDescription": "Dotclear\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u7801\u514d\u8d39\u7684Web\u53d1\u5e03\u8f6f\u4ef6\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u7801\u514d\u8d39\u7684Web\u53d1\u5e03\u8f6f\u4ef6\u3002\r\n\r\nDotclear\u4e2d\u5b58\u5728\u65e0\u9650\u5236\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u4e0a\u4f20zip\u6587\u4ef6\u6267\u884c\u4efb\u610fPHP\u4ee3\u7801\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": "Dotclear\u65e0\u9650\u5236\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Dotclear Dotclear \u003c=2.10.2"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2016/10/05/6",
  "serverity": "\u9ad8",
  "submitTime": "2016-10-08",
  "title": "Dotclear\u65e0\u9650\u5236\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e"
}

CVE-2016-7902 (GCVE-0-2016-7902)

Vulnerability from cvelistv5 – Published: 2017-01-04 21:00 – Updated: 2024-08-06 02:13

Summary

Unrestricted file upload vulnerability in the fileUnzip->unzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
http://www.openwall.com/lists/oss-security/2016/10/05/6	mailing-listx_refsource_MLIST
https://dotclear.org/blog/post/2016/11/01/Dotclea…	x_refsource_CONFIRM
https://hg.dotclear.org/dotclear/rev/a9db771a5a70	x_refsource_CONFIRM
http://www.securityfocus.com/bid/93440	vdb-entryx_refsource_BID

Date Public

2016-10-05 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-06T02:13:20.536Z",
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        "references": [
          {
            "name": "[oss-security] 20161005 CVE-2016-7902: Dotclear \u003c= 2.10.2 (Media Manager) Unrestricted File Upload",
            "tags": [
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/10/05/6"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://dotclear.org/blog/post/2016/11/01/Dotclear-2.10.3"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://hg.dotclear.org/dotclear/rev/a9db771a5a70"
          },
          {
            "name": "93440",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
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        }
      ],
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        "dateUpdated": "2017-01-05T10:57:01.000Z",
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          "url": "https://dotclear.org/blog/post/2016/11/01/Dotclear-2.10.3"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://hg.dotclear.org/dotclear/rev/a9db771a5a70"
        },
        {
          "name": "93440",
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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.

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.

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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-2016-08881

CVE-2016-7902 (GCVE-0-2016-7902)

Tags

Sightings

Nomenclature

Related by attack behaviour