Vulnerability-Lookup

GHSA-GJCM-5WGJ-FJ7J

Vulnerability from github – Published: 2026-02-04 00:30 – Updated: 2026-02-04 00:30

Details

Edimax EW-7438RPn 1.13 contains a cross-site request forgery vulnerability in the MAC filtering configuration interface. Attackers can craft malicious web pages to trick users into adding unauthorized MAC addresses to the device's filtering rules without their consent.

Severity ?

5.3 (Medium)


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

5.1 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-37096"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-03T22:16:25Z",
    "severity": "MODERATE"
  },
  "details": "Edimax EW-7438RPn 1.13 contains a cross-site request forgery vulnerability in the MAC filtering configuration interface. Attackers can craft malicious web pages to trick users into adding unauthorized MAC addresses to the device\u0027s filtering rules without their consent.",
  "id": "GHSA-gjcm-5wgj-fj7j",
  "modified": "2026-02-04T00:30:29Z",
  "published": "2026-02-04T00:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-37096"
    },
    {
      "type": "WEB",
      "url": "https://www.edimax.com/edimax/merchandise/merchandise_detail/data/edimax/global/wi-fi_range_extenders_n300/ew-7438rpn_mini"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/48366"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/edimax-ew-rpn-cross-site-request-forgery-mac-filtering"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2020-37096 (GCVE-0-2020-37096)

Vulnerability from cvelistv5 – Published: 2026-02-03 22:01 – Updated: 2026-02-04 20:25

Title

Edimax EW-7438RPn - Cross-Site Request Forgery (MAC Filtering)

Summary

Severity ?

5.1 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

5.3 (Medium)


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

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

VulnCheck

References

URL

Tags

	https://www.exploit-db.com/exploits/48366	exploit
	https://www.edimax.com/edimax/merchandise/merchan…	product
	https://www.vulncheck.com/advisories/edimax-ew-rp…	third-party-advisory

Impacted products

	Vendor	Product	Version
	EDIMAX Technology Co., Ltd.	EW-7438RPn Mini	Affected: 1.13

Credits

Besim ALTINOK

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2020-37096",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-04T20:24:56.658599Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-04T20:25:16.439Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "EW-7438RPn Mini",
          "vendor": "EDIMAX Technology Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "1.13"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Besim ALTINOK"
        }
      ],
      "datePublic": "2020-04-21T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Edimax EW-7438RPn 1.13 contains a cross-site request forgery vulnerability in the MAC filtering configuration interface. Attackers can craft malicious web pages to trick users into adding unauthorized MAC addresses to the device\u0027s filtering rules without their consent."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 5.1,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "ACTIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "LOW",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
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        {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-352",
              "description": "Cross-Site Request Forgery (CSRF)",
              "lang": "en",
              "type": "CWE"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-03T22:01:53.564Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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      },
      "references": [
        {
          "name": "ExploitDB-48366",
          "tags": [
            "exploit"
          ],
          "url": "https://www.exploit-db.com/exploits/48366"
        },
        {
          "name": "Edimax EW-7438RPn Product Homepage",
          "tags": [
            "product"
          ],
          "url": "https://www.edimax.com/edimax/merchandise/merchandise_detail/data/edimax/global/wi-fi_range_extenders_n300/ew-7438rpn_mini/"
        },
        {
          "name": "VulnCheck Advisory: Edimax EW-7438RPn - Cross-Site Request Forgery (MAC Filtering)",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/edimax-ew-rpn-cross-site-request-forgery-mac-filtering"
        }
      ],
      "title": "Edimax EW-7438RPn - Cross-Site Request Forgery (MAC Filtering)",
      "x_generator": {
        "engine": "vulncheck"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2020-37096",
    "datePublished": "2026-02-03T22:01:53.564Z",
    "dateReserved": "2026-02-01T13:16:06.487Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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-GJCM-5WGJ-FJ7J

CVE-2020-37096 (GCVE-0-2020-37096)

Tags

Sightings

Nomenclature