github - ghsa-m22f-76mr-w7w4

ghsa-m22f-76mr-w7w4

Vulnerability from github

Published

2022-05-14 03:19

Modified

2022-05-14 03:19

Severity ?

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

Details

An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as an 'unset' parameter to the '/userfs/bin/tcapi' binary (in the Diagnostics component) using the 'unset ' function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2018-10747"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-05-04T18:29:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as an \u0027unset\u0027 parameter to the \u0027/userfs/bin/tcapi\u0027 binary (in the Diagnostics component) using the \u0027unset \u003cnode_name\u003e\u0027 function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code.",
  "id": "GHSA-m22f-76mr-w7w4",
  "modified": "2022-05-14T03:19:31Z",
  "published": "2022-05-14T03:19:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10747"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-10747 (GCVE-0-2018-10747)

Vulnerability from cvelistv5

Published

2018-05-04 18:00

Modified

2024-09-16 17:09

Severity ?

CWE

Summary

An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as an 'unset' parameter to the '/userfs/bin/tcapi' binary (in the Diagnostics component) using the 'unset <node_name>' function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code.

References

▼	URL	Tags
	https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:46:46.579Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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      ],
      "descriptions": [
        {
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        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2018-05-04T18:00:00Z",
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        "shortName": "mitre"
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      "references": [
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          ],
          "url": "https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md"
        }
      ],
      "x_legacyV4Record": {
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          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                      "product_name": "n/a",
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        "description": {
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              "value": "An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as an \u0027unset\u0027 parameter to the \u0027/userfs/bin/tcapi\u0027 binary (in the Diagnostics component) using the \u0027unset \u003cnode_name\u003e\u0027 function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code."
            }
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        "problemtype": {
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        "references": {
          "reference_data": [
            {
              "name": "https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md",
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2018-05-04T00:00:00Z",
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  },
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  "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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