cnvd - cnvd-2021-70097

CNVD-2021-70097

Vulnerability from cnvd - Published: 2021-09-11

Title

rConfig存在未明漏洞（CNVD-2021-70097）

Description

rConfig是一款开源的网络配置管理实用程序。 rConfig存在安全漏洞，该漏洞源于rConfig 3.9.5中存在任意文件删除漏洞。攻击者可利用该漏洞通过在 path 参数中指定路径和在 ext 参数中指定扩展名，向 /lib/ajaxHandlers/ajaxDeleteAllLoggingFiles.php 发送精心设计的请求，并删除该路径中具有该扩展名的所有文件。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

rConfig存在未明漏洞（CNVD-2021-70097）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://stark0de.com/2020/08/27/pwning-rconfig-part-one.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-25359

Impacted products

Name
rConfig rConfig 3.9.5

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-25359"
    }
  },
  "description": "rConfig\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u7f51\u7edc\u914d\u7f6e\u7ba1\u7406\u5b9e\u7528\u7a0b\u5e8f\u3002\n\nrConfig\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8erConfig 3.9.5\u4e2d\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u5220\u9664\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5728 path \u53c2\u6570\u4e2d\u6307\u5b9a\u8def\u5f84\u548c\u5728 ext \u53c2\u6570\u4e2d\u6307\u5b9a\u6269\u5c55\u540d\uff0c\u5411 /lib/ajaxHandlers/ajaxDeleteAllLoggingFiles.php \u53d1\u9001\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u8bf7\u6c42\uff0c\u5e76\u5220\u9664\u8be5\u8def\u5f84\u4e2d\u5177\u6709\u8be5\u6269\u5c55\u540d\u7684\u6240\u6709\u6587\u4ef6\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://stark0de.com/2020/08/27/pwning-rconfig-part-one.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-70097",
  "openTime": "2021-09-11",
  "patchDescription": "rConfig\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u7f51\u7edc\u914d\u7f6e\u7ba1\u7406\u5b9e\u7528\u7a0b\u5e8f\u3002\r\n\r\nrConfig\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8erConfig 3.9.5\u4e2d\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u5220\u9664\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5728 path \u53c2\u6570\u4e2d\u6307\u5b9a\u8def\u5f84\u548c\u5728 ext \u53c2\u6570\u4e2d\u6307\u5b9a\u6269\u5c55\u540d\uff0c\u5411 /lib/ajaxHandlers/ajaxDeleteAllLoggingFiles.php \u53d1\u9001\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u8bf7\u6c42\uff0c\u5e76\u5220\u9664\u8be5\u8def\u5f84\u4e2d\u5177\u6709\u8be5\u6269\u5c55\u540d\u7684\u6240\u6709\u6587\u4ef6\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "rConfig\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-70097\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "rConfig rConfig 3.9.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-25359",
  "serverity": "\u4e2d",
  "submitTime": "2021-08-21",
  "title": "rConfig\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-70097\uff09"
}

CVE-2020-25359 (GCVE-0-2020-25359)

Vulnerability from cvelistv5 – Published: 2021-08-20 18:10 – Updated: 2024-08-04 15:33

Summary

An arbitrary file deletion vulnerability in rConfig 3.9.5 has been fixed for 3.9.6. This vulnerability gave attackers the ability to send a crafted request to /lib/ajaxHandlers/ajaxDeleteAllLoggingFiles.php by specifying a path in the path parameter and an extension in the ext parameter and delete all the files with that extension in that path.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://cwe.mitre.org/data/definitions/36.html	x_refsource_MISC
	https://stark0de.com/2020/08/27/pwning-rconfig-pa…	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:33:05.611Z",
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            ],
            "url": "https://cwe.mitre.org/data/definitions/36.html"
          },
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://stark0de.com/2020/08/27/pwning-rconfig-part-one.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
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              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-07-10T20:20:15",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cwe.mitre.org/data/definitions/36.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://stark0de.com/2020/08/27/pwning-rconfig-part-one.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-25359",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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        "description": {
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            }
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            },
            {
              "name": "https://stark0de.com/2020/08/27/pwning-rconfig-part-one.html",
              "refsource": "MISC",
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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-2021-70097

CVE-2020-25359 (GCVE-0-2020-25359)

Tags

Sightings

Nomenclature