cnvd - cnvd-2018-21195

cnvd-2018-21195

Vulnerability from cnvd

Title: Cisco Wireless LAN Controller Software目录遍历漏洞

Description:

Cisco Wireless LAN Controller（WLC）是美国思科（Cisco）公司的一款无线局域网控制器产品。该产品在无线局域网中提供安全策略、入侵检测等功能。

Cisco Wireless LAN Controller Software存在目录遍历漏洞，该问题是由于在描述文件名和路径名的HTTP请求参数中对用户提供的输入未进行正确校验。攻击者利用此漏洞可以通过使用目录遍历技术提交到所需文件位置的路径。成功利用漏洞可能允许攻击者查看目标设备上的系统文件，这些文件可能包含敏感信息。

Severity: 高

Patch Name: Cisco Wireless LAN Controller Software目录遍历漏洞的补丁

Patch Description:

Cisco Wireless LAN Controller（WLC）是美国思科（Cisco）公司的一款无线局域网控制器产品。该产品在无线局域网中提供安全策略、入侵检测等功能。

Formal description:

思科发布了解决此漏洞的软件更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-wlc-traversal

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-wlc-traversal

Impacted products

Name
Cisco Wireless LAN Controller

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0420"
    }
  },
  "description": "Cisco Wireless LAN Controller\uff08WLC\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u5c40\u57df\u7f51\u63a7\u5236\u5668\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u5728\u65e0\u7ebf\u5c40\u57df\u7f51\u4e2d\u63d0\u4f9b\u5b89\u5168\u7b56\u7565\u3001\u5165\u4fb5\u68c0\u6d4b\u7b49\u529f\u80fd\u3002\r\n\r\nCisco Wireless LAN Controller Software\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u95ee\u9898\u662f\u7531\u4e8e\u5728\u63cf\u8ff0\u6587\u4ef6\u540d\u548c\u8def\u5f84\u540d\u7684HTTP\u8bf7\u6c42\u53c2\u6570\u4e2d\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u672a\u8fdb\u884c\u6b63\u786e\u6821\u9a8c\u3002\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u76ee\u5f55\u904d\u5386\u6280\u672f\u63d0\u4ea4\u5230\u6240\u9700\u6587\u4ef6\u4f4d\u7f6e\u7684\u8def\u5f84\u3002\u6210\u529f\u5229\u7528\u6f0f\u6d1e\u53ef\u80fd\u5141\u8bb8\u653b\u51fb\u8005\u67e5\u770b\u76ee\u6807\u8bbe\u5907\u4e0a\u7684\u7cfb\u7edf\u6587\u4ef6\uff0c\u8fd9\u4e9b\u6587\u4ef6\u53ef\u80fd\u5305\u542b\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u601d\u79d1\u53d1\u5e03\u4e86\u89e3\u51b3\u6b64\u6f0f\u6d1e\u7684\u8f6f\u4ef6\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-wlc-traversal",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-21195",
  "openTime": "2018-10-18",
  "patchDescription": "Cisco Wireless LAN Controller\uff08WLC\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u5c40\u57df\u7f51\u63a7\u5236\u5668\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u5728\u65e0\u7ebf\u5c40\u57df\u7f51\u4e2d\u63d0\u4f9b\u5b89\u5168\u7b56\u7565\u3001\u5165\u4fb5\u68c0\u6d4b\u7b49\u529f\u80fd\u3002\r\n\r\nCisco Wireless LAN Controller Software\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u95ee\u9898\u662f\u7531\u4e8e\u5728\u63cf\u8ff0\u6587\u4ef6\u540d\u548c\u8def\u5f84\u540d\u7684HTTP\u8bf7\u6c42\u53c2\u6570\u4e2d\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u672a\u8fdb\u884c\u6b63\u786e\u6821\u9a8c\u3002\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u76ee\u5f55\u904d\u5386\u6280\u672f\u63d0\u4ea4\u5230\u6240\u9700\u6587\u4ef6\u4f4d\u7f6e\u7684\u8def\u5f84\u3002\u6210\u529f\u5229\u7528\u6f0f\u6d1e\u53ef\u80fd\u5141\u8bb8\u653b\u51fb\u8005\u67e5\u770b\u76ee\u6807\u8bbe\u5907\u4e0a\u7684\u7cfb\u7edf\u6587\u4ef6\uff0c\u8fd9\u4e9b\u6587\u4ef6\u53ef\u80fd\u5305\u542b\u654f\u611f\u4fe1\u606f\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": "Cisco Wireless LAN Controller Software\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Wireless LAN Controller"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-wlc-traversal",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-18",
  "title": "Cisco Wireless LAN Controller Software\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2018-0420 (GCVE-0-2018-0420)

Vulnerability from cvelistv5

Published

2018-10-17 22:00

Modified

2024-11-26 14:24

Severity ?

6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-22

Summary

A vulnerability in the web-based interface of Cisco Wireless LAN Controller Software could allow an authenticated, remote attacker to view sensitive information. The issue is due to improper sanitization of user-supplied input in HTTP request parameters that describe filenames and pathnames. An attacker could exploit this vulnerability by using directory traversal techniques to submit a path to a desired file location. A successful exploit could allow the attacker to view system files on the targeted device, which may contain sensitive information.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/105671	vdb-entry, x_refsource_BID
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-wlc-traversal	vendor-advisory, x_refsource_CISCO
	http://www.securitytracker.com/id/1041926	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Wireless LAN Controller (WLC)	Version: n/a

Show details on NVD website

JSON

To clipboard

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        "title": "CVE Program Container"
      },
      {
        "metrics": [
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                  },
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                  }
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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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