cnvd - cnvd-2019-13856

cnvd-2019-13856

Vulnerability from cnvd

Title: MikroTik RouterOS目录遍历漏洞

Description:

MikroTik RouterOS是拉脱维亚MikroTik公司的一套基于Linux开发的路由器操作系统。该系统可部署在PC中，使其提供路由器功能。

MikroTik RouterOS Stable 6.43.12及之前版本、Long-term 6.42.12及之前版本和Testing 6.44beta75及之前版本中存在目录遍历漏洞，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: 高

Patch Name: MikroTik RouterOS目录遍历漏洞的补丁

Patch Description:

MikroTik RouterOS是拉脱维亚MikroTik公司的一套基于Linux开发的路由器操作系统。该系统可部署在PC中，使其提供路由器功能。

MikroTik RouterOS Stable 6.43.12及之前版本、Long-term 6.42.12及之前版本和Testing 6.44beta75及之前版本中存在目录遍历漏洞，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:

厂商已发布漏洞修复程序，请及时关注更新： https://mikrotik.com/download

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-3943

Impacted products

Name
['MicroTik RouterOS <=Stable 6.43.12', 'MicroTik RouterOS <=Long-term 6.42.12', 'MicroTik RouterOS <=Testing 6.44beta75']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-3943"
    }
  },
  "description": "MikroTik RouterOS\u662f\u62c9\u8131\u7ef4\u4e9aMikroTik\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eLinux\u5f00\u53d1\u7684\u8def\u7531\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u53ef\u90e8\u7f72\u5728PC\u4e2d\uff0c\u4f7f\u5176\u63d0\u4f9b\u8def\u7531\u5668\u529f\u80fd\u3002\n\nMikroTik RouterOS Stable 6.43.12\u53ca\u4e4b\u524d\u7248\u672c\u3001Long-term 6.42.12\u53ca\u4e4b\u524d\u7248\u672c\u548cTesting 6.44beta75\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\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",
  "discovererName": "Jacob Baines",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://mikrotik.com/download",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-13856",
  "openTime": "2019-05-13",
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  "patchName": "MikroTik RouterOS\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
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      "MicroTik RouterOS \u003c=Long-term 6.42.12",
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  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-3943",
  "serverity": "\u9ad8",
  "submitTime": "2019-04-11",
  "title": "MikroTik RouterOS\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2019-3943 (GCVE-0-2019-3943)

Vulnerability from cvelistv5

Published

2019-04-10 20:01

Modified

2024-08-04 19:26

Severity ?

CWE

CWE-23 - Path Traversal

Summary

MikroTik RouterOS versions Stable 6.43.12 and below, Long-term 6.42.12 and below, and Testing 6.44beta75 and below are vulnerable to an authenticated, remote directory traversal via the HTTP or Winbox interfaces. An authenticated, remote attack can use this vulnerability to read and write files outside of the sandbox directory (/rw/disk).

References

▼	URL	Tags
	https://www.tenable.com/security/research/tra-2019-16	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	MikroTik	RouterOS	Version: Stable 6.43.12 and below Version: Long-term 6.42.12 and below Version: Testing 6.44beta75 and below

Show details on NVD website

JSON

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          "versions": [
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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.

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