github - ghsa-2w6w-2wj5-6r35

ghsa-2w6w-2wj5-6r35

Vulnerability from github

Published

2022-05-13 01:50

Modified

2022-05-13 01:50

Severity ?

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

Details

An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a heap-based buffer overflow vulnerability in the router's web server -- httpd. While processing the 'mac' parameter for a post request, the value is directly used in a strcpy to a variable placed on the heap, which can leak sensitive information or even hijack program control flow.

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{
  "affected": [],
  "aliases": [
    "CVE-2018-18729"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-10-29T12:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a heap-based buffer overflow vulnerability in the router\u0027s web server -- httpd. While processing the \u0027mac\u0027 parameter for a post request, the value is directly used in a strcpy to a variable placed on the heap, which can leak sensitive information or even hijack program control flow.",
  "id": "GHSA-2w6w-2wj5-6r35",
  "modified": "2022-05-13T01:50:46Z",
  "published": "2022-05-13T01:50:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-18729"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ZIllR0/Routers/blob/master/Tenda/heapoverflow1.md"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2018-18729

Vulnerability from cvelistv5

Published

2018-10-28 00:00

Modified

2024-08-05 11:16

Severity ?

Summary

References

▼	URL	Tags
	https://github.com/ZIllR0/Routers/blob/master/Tenda/heapoverflow1.md	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T11:16:00.404Z",
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        },
        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/ZIllR0/Routers/blob/master/Tenda/heapoverflow1.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
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          "versions": [
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            }
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      ],
      "datePublic": "2018-10-27T00:00:00",
      "descriptions": [
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        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
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          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-28T00:57:01",
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      },
      "references": [
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          ],
          "url": "https://github.com/ZIllR0/Routers/blob/master/Tenda/heapoverflow1.md"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-18729",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
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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 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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