cnvd - cnvd-2020-17192

cnvd-2020-17192

Vulnerability from cnvd

Title: ASUS Asuswrt-Merlin信息泄露漏洞（CNVD-2020-17192）

Description:

ASUS Asuswrt-Merlin是中国台湾华硕（ASUS）公司的一款运行在其路由器中的固件。

ASUS Asuswrt-Merlin存在信息泄露漏洞。攻击者可通过读取error_page.htm页面上的new_lan_ip变量利用该漏洞获取有关内部网络IP地址范围的信息。

Severity: 中

Patch Name: ASUS Asuswrt-Merlin信息泄露漏洞（CNVD-2020-17192）的补丁

Patch Description:

ASUS Asuswrt-Merlin是中国台湾华硕（ASUS）公司的一款运行在其路由器中的固件。

ASUS Asuswrt-Merlin存在信息泄露漏洞。攻击者可通过读取error_page.htm页面上的new_lan_ip变量利用该漏洞获取有关内部网络IP地址范围的信息。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://www.asuswrt-merlin.net/changelog-382

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-8877

Impacted products

Name
ASUS ASUS Asuswrt-Merlin <384.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8877",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2018-8877"
    }
  },
  "description": "ASUS Asuswrt-Merlin\u662f\u4e2d\u56fd\u53f0\u6e7e\u534e\u7855\uff08ASUS\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8fd0\u884c\u5728\u5176\u8def\u7531\u5668\u4e2d\u7684\u56fa\u4ef6\u3002\n\nASUS Asuswrt-Merlin\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bfb\u53d6error_page.htm\u9875\u9762\u4e0a\u7684new_lan_ip\u53d8\u91cf\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6709\u5173\u5185\u90e8\u7f51\u7edcIP\u5730\u5740\u8303\u56f4\u7684\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.asuswrt-merlin.net/changelog-382",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-17192",
  "openTime": "2020-03-15",
  "patchDescription": "ASUS Asuswrt-Merlin\u662f\u4e2d\u56fd\u53f0\u6e7e\u534e\u7855\uff08ASUS\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8fd0\u884c\u5728\u5176\u8def\u7531\u5668\u4e2d\u7684\u56fa\u4ef6\u3002\r\n\r\nASUS Asuswrt-Merlin\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bfb\u53d6error_page.htm\u9875\u9762\u4e0a\u7684new_lan_ip\u53d8\u91cf\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6709\u5173\u5185\u90e8\u7f51\u7edcIP\u5730\u5740\u8303\u56f4\u7684\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": "ASUS Asuswrt-Merlin\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-17192\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "ASUS ASUS Asuswrt-Merlin \u003c384.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-8877",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-12",
  "title": "ASUS Asuswrt-Merlin\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-17192\uff09"
}

CVE-2018-8877 (GCVE-0-2018-8877)

Vulnerability from cvelistv5

Published

2020-02-27 21:11

Modified

2024-08-05 07:10

Severity ?

CWE

Summary

Information disclosure in Asuswrt-Merlin firmware for ASUS devices older than 384.4 and ASUS firmware before 3.0.0.4.382.50470 for devices allows remote attackers to acquire information on internal network IP address ranges by reading the new_lan_ip variable on the error_page.htm page.

References

▼	URL	Tags
	https://github.com/outofhere/Research/blob/master/2018/Asus/cve_notes.md	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:10:47.068Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/outofhere/Research/blob/master/2018/Asus/cve_notes.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Information disclosure in Asuswrt-Merlin firmware for ASUS devices older than 384.4 and ASUS firmware before 3.0.0.4.382.50470 for devices allows remote attackers to acquire information on internal network IP address ranges by reading the new_lan_ip variable on the error_page.htm page."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-27T21:11:29",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/outofhere/Research/blob/master/2018/Asus/cve_notes.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-8877",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Information disclosure in Asuswrt-Merlin firmware for ASUS devices older than 384.4 and ASUS firmware before 3.0.0.4.382.50470 for devices allows remote attackers to acquire information on internal network IP address ranges by reading the new_lan_ip variable on the error_page.htm page."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/outofhere/Research/blob/master/2018/Asus/cve_notes.md",
              "refsource": "MISC",
              "url": "https://github.com/outofhere/Research/blob/master/2018/Asus/cve_notes.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-8877",
    "datePublished": "2020-02-27T21:11:29",
    "dateReserved": "2018-03-20T00:00:00",
    "dateUpdated": "2024-08-05T07:10:47.068Z",
    "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.

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