Vulnerability-Lookup

CNVD-2018-11049

Vulnerability from cnvd - Published: 2018-06-06

Title

UCOPIA Wireless Appliance提权漏洞（CNVD-2018-11049）

Description

UCOPIA Wireless Appliance是法国UCOPIA公司的一款无线设备。 UCOPIA Wireless Appliance 5.1.8之前的版本中的被限制的shell界面存在安全漏洞。远程攻击者可借助‘less’命令中的shell元字符利用该漏洞获取‘admin’权限。

Severity

中

Patch Name

UCOPIA Wireless Appliance提权漏洞（CNVD-2018-11049）的补丁

Patch Description

UCOPIA Wireless Appliance是法国UCOPIA公司的一款无线设备。 UCOPIA Wireless Appliance 5.1.8之前的版本中的被限制的shell界面存在安全漏洞。远程攻击者可借助‘less’命令中的shell元字符利用该漏洞获取‘admin’权限。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

厂商已发布了漏洞修复程序，请及时关注更新： https://nvd.nist.gov/vuln/detail/CVE-2017-11321

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-11321

Impacted products

Name
UCOPIA Wireless Appliance <5.1.8

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11321",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11321"
    }
  },
  "description": "UCOPIA Wireless Appliance\u662f\u6cd5\u56fdUCOPIA\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8bbe\u5907\u3002\r\n\r\nUCOPIA Wireless Appliance 5.1.8\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684\u88ab\u9650\u5236\u7684shell\u754c\u9762\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u2018less\u2019\u547d\u4ee4\u4e2d\u7684shell\u5143\u5b57\u7b26\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u2018admin\u2019\u6743\u9650\u3002",
  "discovererName": "Nicolas CHATELAIN, Sysdream (n.chatelain -at- sysdream -dot- com)",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-11321",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-11049",
  "openTime": "2018-06-06",
  "patchDescription": "UCOPIA Wireless Appliance\u662f\u6cd5\u56fdUCOPIA\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8bbe\u5907\u3002\r\n\r\nUCOPIA Wireless Appliance 5.1.8\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684\u88ab\u9650\u5236\u7684shell\u754c\u9762\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u2018less\u2019\u547d\u4ee4\u4e2d\u7684shell\u5143\u5b57\u7b26\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u2018admin\u2019\u6743\u9650\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": "UCOPIA Wireless Appliance\u63d0\u6743\u6f0f\u6d1e\uff08CNVD-2018-11049\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "UCOPIA Wireless Appliance \u003c5.1.8"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-11321",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-24",
  "title": "UCOPIA Wireless Appliance\u63d0\u6743\u6f0f\u6d1e\uff08CNVD-2018-11049\uff09"
}

CVE-2017-11321 (GCVE-0-2017-11321)

Vulnerability from cvelistv5 – Published: 2017-10-02 17:00 – Updated: 2024-08-05 18:05

Summary

The restricted shell interface in UCOPIA Wireless Appliance before 5.1.8 allows remote authenticated users to gain 'admin' privileges via shell metacharacters in the less command.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://sysdream.com/news/lab/2017-09-29-cve-2017…	x_refsource_MISC
	https://www.exploit-db.com/exploits/42937/	exploitx_refsource_EXPLOIT-DB

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:05:30.580Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://sysdream.com/news/lab/2017-09-29-cve-2017-11321-ucopia-wireless-appliance-5-1-8-restricted-shell-escape/"
          },
          {
            "name": "42937",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/42937/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
            {
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        }
      ],
      "datePublic": "2017-09-29T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The restricted shell interface in UCOPIA Wireless Appliance before 5.1.8 allows remote authenticated users to gain \u0027admin\u0027 privileges via shell metacharacters in the less command."
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-10-04T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://sysdream.com/news/lab/2017-09-29-cve-2017-11321-ucopia-wireless-appliance-5-1-8-restricted-shell-escape/"
        },
        {
          "name": "42937",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/42937/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-11321",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
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                          {
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                      }
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                  ]
                },
                "vendor_name": "n/a"
              }
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          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            {
              "lang": "eng",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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                  "value": "n/a"
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            },
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              "url": "https://www.exploit-db.com/exploits/42937/"
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2017-10-02T17:00:00",
    "dateReserved": "2017-07-13T00:00:00",
    "dateUpdated": "2024-08-05T18:05:30.580Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2018-11049

CVE-2017-11321 (GCVE-0-2017-11321)

Tags

Sightings

Nomenclature