github - ghsa-prcc-4qf3-mc5c

GHSA-PRCC-4QF3-MC5C

Vulnerability from github – Published: 2022-04-08 00:00 – Updated: 2022-04-15 00:01

Details

ASUS RT-AX56U’s update_PLC/PORT file has a path traversal vulnerability due to insufficient filtering for special characters in the URL parameter. An unauthenticated LAN attacker can overwrite a system file by uploading another PLC/PORT file with the same file name, which results in service disruption.

Severity ?

8.1 (High)


                  
                    CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-23971"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-04-07T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "ASUS RT-AX56U\u2019s update_PLC/PORT file has a path traversal vulnerability due to insufficient filtering for special characters in the URL parameter. An unauthenticated LAN attacker can overwrite a system file by uploading another PLC/PORT file with the same file name, which results in service disruption.",
  "id": "GHSA-prcc-4qf3-mc5c",
  "modified": "2022-04-15T00:01:01Z",
  "published": "2022-04-08T00:00:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23971"
    },
    {
      "type": "WEB",
      "url": "https://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-23971 (GCVE-0-2022-23971)

Vulnerability from cvelistv5 – Published: 2022-04-07 18:22 – Updated: 2024-09-17 04:04

Summary

Severity ?

8.1 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

twcert

References

URL

Tags

https://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.html

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	ASUS	RT-AX56U	Affected: 3.0.0.4.386.45898

Credits

hanpeng (Cyber Kunlun Lab)

Show details on NVD website

JSON

To clipboard

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:59:23.305Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "RT-AX56U",
          "vendor": "ASUS",
          "versions": [
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              "status": "affected",
              "version": "3.0.0.4.386.45898"
            }
          ]
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      ],
      "credits": [
        {
          "lang": "en",
          "value": "hanpeng (Cyber Kunlun Lab)"
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      ],
      "datePublic": "2022-03-02T00:00:00",
      "descriptions": [
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          "lang": "en",
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        }
      ],
      "metrics": [
        {
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            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
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            "confidentialityImpact": "NONE",
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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

GHSA-PRCC-4QF3-MC5C

CVE-2022-23971 (GCVE-0-2022-23971)

Tags

Sightings

Nomenclature