github - ghsa-wxq4-hr45-c485

ghsa-wxq4-hr45-c485

Vulnerability from github

Published

2022-05-24 17:12

Modified

2022-05-24 17:12

Details

This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the tmpServer service, which listens on TCP port 20002. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9662.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-10886"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-25T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the tmpServer service, which listens on TCP port 20002. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9662.",
  "id": "GHSA-wxq4-hr45-c485",
  "modified": "2022-05-24T17:12:39Z",
  "published": "2022-05-24T17:12:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10886"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-339"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2020-10886

Vulnerability from cvelistv5

Published

2020-03-25 19:15

Modified

2024-08-04 11:14

Severity ?

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

Summary

References

▼	URL	Tags
	https://www.zerodayinitiative.com/advisories/ZDI-20-339/	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

TP-Link

Archer A7

Version: Firmware Ver: 190726

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:14:15.619Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-339/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Archer A7",
          "vendor": "TP-Link",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware Ver: 190726"
            }
          ]
        }
      ],
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
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          }
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      ],
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              "type": "CWE"
            }
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      ],
      "providerMetadata": {
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      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "zdi-disclosures@trendmicro.com",
          "ID": "CVE-2020-10886",
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            "vendor_data": [
              {
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                    {
                      "product_name": "Archer A7",
                      "version": {
                        "version_data": [
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                            "version_value": "Firmware Ver: 190726"
                          }
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                },
                "vendor_name": "TP-Link"
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          ]
        },
        "references": {
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            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
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    "assignerShortName": "zdi",
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    "datePublished": "2020-03-25T19:15:25",
    "dateReserved": "2020-03-24T00:00:00",
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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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