cnvd - cnvd-2020-04569

cnvd-2020-04569

Vulnerability from cnvd

Title: MikroTik WinBox路径遍历漏洞

Description:

MikroTik RouterOS是一种路由操作系统，是基于Linux核心开发，兼容x86 PC的路由软件，可通过该软件将标准的PC电脑变成专业路由器。Winbox是基于Windows下远程管理RouterOS 的软件，提供直观方便的图形界面。

MikroTik WinBox中存在路径遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。

Severity: 中

Patch Name: MikroTik WinBox路径遍历漏洞的补丁

Patch Description:

MikroTik WinBox中存在路径遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://forum.mikrotik.com/viewtopic.php?f=21&t=157150

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-5720

Impacted products

Name
MikroTik Winbox

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5720"
    }
  },
  "description": "MikroTik RouterOS\u662f\u4e00\u79cd\u8def\u7531\u64cd\u4f5c\u7cfb\u7edf\uff0c\u662f\u57fa\u4e8eLinux\u6838\u5fc3\u5f00\u53d1\uff0c\u517c\u5bb9x86 PC\u7684\u8def\u7531\u8f6f\u4ef6\uff0c\u53ef\u901a\u8fc7\u8be5\u8f6f\u4ef6\u5c06\u6807\u51c6\u7684PC\u7535\u8111\u53d8\u6210\u4e13\u4e1a\u8def\u7531\u5668\u3002Winbox\u662f\u57fa\u4e8eWindows\u4e0b\u8fdc\u7a0b\u7ba1\u7406RouterOS \u7684\u8f6f\u4ef6\uff0c\u63d0\u4f9b\u76f4\u89c2\u65b9\u4fbf\u7684\u56fe\u5f62\u754c\u9762\u3002 \n\nMikroTik WinBox\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u53d7\u9650\u76ee\u5f55\u4e4b\u5916\u7684\u4f4d\u7f6e\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://forum.mikrotik.com/viewtopic.php?f=21\u0026t=157150",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-04569",
  "openTime": "2020-02-11",
  "patchDescription": "MikroTik RouterOS\u662f\u4e00\u79cd\u8def\u7531\u64cd\u4f5c\u7cfb\u7edf\uff0c\u662f\u57fa\u4e8eLinux\u6838\u5fc3\u5f00\u53d1\uff0c\u517c\u5bb9x86 PC\u7684\u8def\u7531\u8f6f\u4ef6\uff0c\u53ef\u901a\u8fc7\u8be5\u8f6f\u4ef6\u5c06\u6807\u51c6\u7684PC\u7535\u8111\u53d8\u6210\u4e13\u4e1a\u8def\u7531\u5668\u3002Winbox\u662f\u57fa\u4e8eWindows\u4e0b\u8fdc\u7a0b\u7ba1\u7406RouterOS \u7684\u8f6f\u4ef6\uff0c\u63d0\u4f9b\u76f4\u89c2\u65b9\u4fbf\u7684\u56fe\u5f62\u754c\u9762\u3002 \r\n\r\nMikroTik WinBox\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u53d7\u9650\u76ee\u5f55\u4e4b\u5916\u7684\u4f4d\u7f6e\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": "MikroTik WinBox\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "MikroTik Winbox"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5720",
  "serverity": "\u4e2d",
  "submitTime": "2020-02-11",
  "title": "MikroTik WinBox\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2020-5720 (GCVE-0-2020-5720)

Vulnerability from cvelistv5

Published

2020-02-06 16:51

Modified

2024-08-04 08:39

Severity ?

CWE

CWE-22 - Path Traversal File Writing ()

Summary

MikroTik WinBox before 3.21 is vulnerable to a path traversal vulnerability that allows creation of arbitrary files wherevere WinBox has write permissions. WinBox is vulnerable to this attack if it connects to a malicious endpoint or if an attacker mounts a man in the middle attack.

References

▼	URL	Tags
	https://www.tenable.com/security/research/tra-2020-07	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	MikroTik WinBox	Version: All versions prior to version 3.21

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:39:25.501Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2020-07"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MikroTik WinBox",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to version 3.21"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MikroTik WinBox before 3.21 is vulnerable to a path traversal vulnerability that allows creation of arbitrary files wherevere WinBox has write permissions. WinBox is vulnerable to this attack if it connects to a malicious endpoint or if an attacker mounts a man in the middle attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "Path Traversal File Writing (CWE-22)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-06T16:51:16",
        "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
        "shortName": "tenable"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.tenable.com/security/research/tra-2020-07"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vulnreport@tenable.com",
          "ID": "CVE-2020-5720",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "MikroTik WinBox",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions prior to version 3.21"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "MikroTik WinBox before 3.21 is vulnerable to a path traversal vulnerability that allows creation of arbitrary files wherevere WinBox has write permissions. WinBox is vulnerable to this attack if it connects to a malicious endpoint or if an attacker mounts a man in the middle attack."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Path Traversal File Writing (CWE-22)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.tenable.com/security/research/tra-2020-07",
              "refsource": "MISC",
              "url": "https://www.tenable.com/security/research/tra-2020-07"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
    "assignerShortName": "tenable",
    "cveId": "CVE-2020-5720",
    "datePublished": "2020-02-06T16:51:16",
    "dateReserved": "2020-01-06T00:00:00",
    "dateUpdated": "2024-08-04T08:39:25.501Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted