FKIE_CVE-2022-35520

Vulnerability from fkie_nvd - Published: 2022-08-10 20:15 - Updated: 2026-06-17 04:51
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 api.cgi has no filtering on parameter ufconf, and this is a hidden parameter which doesn't appear in POST body, but exist in cgi binary. This leads to command injection in page /ledonoff.shtml.
References
cve@mitre.orghttps://github.com/TyeYeah/othercveinfo/blob/main/wavlink/README.md#wavlink-router-ac1200-page-ledonoffshtml-hidden-parameter-ufconf-command-injection-in-apicgiExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/TyeYeah/othercveinfo/blob/main/wavlink/README.md#wavlink-router-ac1200-page-ledonoffshtml-hidden-parameter-ufconf-command-injection-in-apicgiExploit, Third Party Advisory
Impacted products
Vendor Product Version
wavlink wn572hp3_firmware -
wavlink wn572hp3 -
wavlink wn533a8_firmware -
wavlink wn533a8 -
wavlink wn530h4_firmware -
wavlink wn530h4 -
wavlink wn535g3_firmware -
wavlink wn535g3 -
wavlink wn531p3_firmware -
wavlink wn531p3 -
To clipboard 

{
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          "product": "n/a",
          "vendor": "n/a",
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              "status": "affected",
              "version": "n/a"
            }
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      ],
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    }
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 api.cgi has no filtering on parameter ufconf, and this is a hidden parameter which doesn\u0027t appear in POST body, but exist in cgi binary. This leads to command injection in page /ledonoff.shtml."
    },
    {
      "lang": "es",
      "value": "WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3, el archivo api.cgi no presenta filtro en el par\u00e1metro ufconf, y \u00e9ste es un par\u00e1metro oculto que no aparece en el cuerpo del POST, pero se presenta en el binario del cgi. Esto conlleva a una inyecci\u00f3n de comandos en la p\u00e1gina /ledonoff.shtml"
    }
  ],
  "id": "CVE-2022-35520",
  "lastModified": "2026-06-17T04:51:55.060",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-08-10T20:15:55.190",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/TyeYeah/othercveinfo/blob/main/wavlink/README.md#wavlink-router-ac1200-page-ledonoffshtml-hidden-parameter-ufconf-command-injection-in-apicgi"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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