cnvd - cnvd-2019-39553

CNVD-2019-39553

Vulnerability from cnvd - Published: 2019-11-07

Title

D-Link DIR-880L和DIR-895 L/R缓冲区溢出漏洞

Description

D-Link DIR-880L是一款无线AC1900双频千兆云路由器。D-Link DIR-895 L/R是一款AC5300 Wi-Fi三频路由器。 D-Link DIR-880L 1.08B04和DIR-895 L/R 1.13b03中的htdocs/fileaccess.cgi组件存在缓冲区溢出漏洞。攻击者可通过特制HTTP请求利用该漏洞执行任意代码。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://www.dlink.com.cn/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-14948

Impacted products

Name
['D-Link DIR-880L 1.08B04', 'D-Link DIR-895 L/R 1.13b03']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-14948",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2017-14948"
    }
  },
  "description": "D-Link DIR-880L\u662f\u4e00\u6b3e\u65e0\u7ebfAC1900\u53cc\u9891\u5343\u5146\u4e91\u8def\u7531\u5668\u3002D-Link DIR-895 L/R\u662f\u4e00\u6b3eAC5300 Wi-Fi\u4e09\u9891\u8def\u7531\u5668\u3002\n\nD-Link DIR-880L 1.08B04\u548cDIR-895 L/R 1.13b03\u4e2d\u7684htdocs/fileaccess.cgi\u7ec4\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.dlink.com.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-39553",
  "openTime": "2019-11-07",
  "products": {
    "product": [
      "D-Link DIR-880L 1.08B04",
      "D-Link DIR-895 L/R 1.13b03"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-14948",
  "serverity": "\u9ad8",
  "submitTime": "2019-10-15",
  "title": "D-Link DIR-880L\u548cDIR-895 L/R\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-14948 (GCVE-0-2017-14948)

Vulnerability from cvelistv5 – Published: 2019-10-14 17:03 – Updated: 2024-08-05 19:42

Summary

Certain D-Link products are affected by: Buffer Overflow. This affects DIR-880L 1.08B04 and DIR-895 L/R 1.13b03. The impact is: execute arbitrary code (remote). The component is: htdocs/fileaccess.cgi. The attack vector is: A crafted HTTP request handled by fileacces.cgi could allow an attacker to mount a ROP attack: if the HTTP header field CONTENT_TYPE starts with ''boundary=' followed by more than 256 characters, a buffer overflow would be triggered, potentially causing code execution.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/badnack/d_link_880_bug/blob/ma…

x_refsource_MISC

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JSON

To clipboard

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            "url": "https://github.com/badnack/d_link_880_bug/blob/master/README.md"
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        ],
        "title": "CVE Program Container"
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        }
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        "shortName": "mitre"
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          "ID": "CVE-2017-14948",
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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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-2019-39553

CVE-2017-14948 (GCVE-0-2017-14948)

Tags

Sightings

Nomenclature