Vulnerability-Lookup

CNVD-2020-21465

Vulnerability from cnvd - Published: 2020-04-03

Title

Pydio Core和Pydio Enterprise注入漏洞

Description

Pydio（AjaXplorer）是一款基于Web的远程文件管理器。该管理器支持上传和下载文件、在线文件编辑、图片预览等。 Pydio Core 8.2.4之前版本和Pydio Enterprise 8.2.4之前版本中的plugins/uploader.http/HttpDownload.php文件存在安全漏洞。攻击者可利用该漏洞注入对象并执行代码。

Severity

高

Patch Name

Pydio Core和Pydio Enterprise注入漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://pydio.com/en/community/releases/pydio-core/pydio-core-pydio-enterprise-824-security-release

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-20453

Impacted products

Name
['Pydio Pydio Core <8.2.4', 'Pydio Pydio Enterprise <8.2.4']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-20453",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-20453"
    }
  },
  "description": "Pydio\uff08AjaXplorer\uff09\u662f\u4e00\u6b3e\u57fa\u4e8eWeb\u7684\u8fdc\u7a0b\u6587\u4ef6\u7ba1\u7406\u5668\u3002\u8be5\u7ba1\u7406\u5668\u652f\u6301\u4e0a\u4f20\u548c\u4e0b\u8f7d\u6587\u4ef6\u3001\u5728\u7ebf\u6587\u4ef6\u7f16\u8f91\u3001\u56fe\u7247\u9884\u89c8\u7b49\u3002\n\nPydio Core 8.2.4\u4e4b\u524d\u7248\u672c\u548cPydio Enterprise 8.2.4\u4e4b\u524d\u7248\u672c\u4e2d\u7684plugins/uploader.http/HttpDownload.php\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u5bf9\u8c61\u5e76\u6267\u884c\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://pydio.com/en/community/releases/pydio-core/pydio-core-pydio-enterprise-824-security-release",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-21465",
  "openTime": "2020-04-03",
  "patchDescription": "Pydio\uff08AjaXplorer\uff09\u662f\u4e00\u6b3e\u57fa\u4e8eWeb\u7684\u8fdc\u7a0b\u6587\u4ef6\u7ba1\u7406\u5668\u3002\u8be5\u7ba1\u7406\u5668\u652f\u6301\u4e0a\u4f20\u548c\u4e0b\u8f7d\u6587\u4ef6\u3001\u5728\u7ebf\u6587\u4ef6\u7f16\u8f91\u3001\u56fe\u7247\u9884\u89c8\u7b49\u3002\r\n\r\nPydio Core 8.2.4\u4e4b\u524d\u7248\u672c\u548cPydio Enterprise 8.2.4\u4e4b\u524d\u7248\u672c\u4e2d\u7684plugins/uploader.http/HttpDownload.php\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u5bf9\u8c61\u5e76\u6267\u884c\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": "Pydio Core\u548cPydio Enterprise\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Pydio Pydio Core \u003c8.2.4",
      "Pydio Pydio Enterprise \u003c8.2.4"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-20453",
  "serverity": "\u9ad8",
  "submitTime": "2020-03-18",
  "title": "Pydio Core\u548cPydio Enterprise\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2019-20453 (GCVE-0-2019-20453)

Vulnerability from cvelistv5 – Published: 2020-03-17 13:56 – Updated: 2024-08-05 02:39

Summary

A problem was found in Pydio Core before 8.2.4 and Pydio Enterprise before 8.2.4. A PHP object injection is present in the page plugins/uploader.http/HttpDownload.php. An authenticated user with basic privileges can inject objects and achieve remote code execution.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 27/100 over 2306 records in the last 180 days details

References

2 references

URL	Tags
https://pydio.com/en/community/releases/pydio-cor…	x_refsource_MISC
https://www.certilience.fr/2020/03/cve-2019-20453…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T02:39:09.929Z",
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          },
          {
            "tags": [
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            ],
            "url": "https://www.certilience.fr/2020/03/cve-2019-20453-vulnerabilite-php-object-injection-pydio-core/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2020-03-17T13:56:58.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
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            "x_refsource_MISC"
          ],
          "url": "https://pydio.com/en/community/releases/pydio-core/pydio-core-pydio-enterprise-824-security-release"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.certilience.fr/2020/03/cve-2019-20453-vulnerabilite-php-object-injection-pydio-core/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-20453",
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        "problemtype": {
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    "dateReserved": "2020-02-12T00:00:00.000Z",
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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.

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-2020-21465

CVE-2019-20453 (GCVE-0-2019-20453)

Tags

Sightings

Nomenclature

Related by attack behaviour