CVE-2025-20675 (GCVE-0-2025-20675)
Vulnerability from cvelistv5
Published
2025-06-02 02:29
Modified
2025-06-02 15:46
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Summary
In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413201; Issue ID: MSV-3302.
References
Impacted products
Vendor Product Version
MediaTek, Inc. MT7902, MT7921, MT7922, MT7925, MT7927 Version: NB SDK release 3.6 and before
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-20675",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-02T15:21:58.566353Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-02T15:46:23.715Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MT7902, MT7921, MT7922, MT7925, MT7927",
          "vendor": "MediaTek, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "NB SDK release 3.6 and before"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413201; Issue ID: MSV-3302."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-476",
              "description": "CWE-476 NULL Pointer Dereference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-02T02:29:43.181Z",
        "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
        "shortName": "MediaTek"
      },
      "references": [
        {
          "url": "https://corp.mediatek.com/product-security-bulletin/June-2025"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
    "assignerShortName": "MediaTek",
    "cveId": "CVE-2025-20675",
    "datePublished": "2025-06-02T02:29:43.181Z",
    "dateReserved": "2024-11-01T01:21:50.371Z",
    "dateUpdated": "2025-06-02T15:46:23.715Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-20675\",\"sourceIdentifier\":\"security@mediatek.com\",\"published\":\"2025-06-02T03:15:24.863\",\"lastModified\":\"2025-07-02T15:33:52.690\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413201; Issue ID: MSV-3302.\"},{\"lang\":\"es\",\"value\":\"En el controlador STA de WLAN, existe un posible fallo del sistema debido a una excepci\u00f3n no detectada. Esto podr\u00eda provocar una denegaci\u00f3n de servicio local, con privilegios de ejecuci\u00f3n de usuario requeridos. No se requiere la interacci\u00f3n del usuario para su explotaci\u00f3n. ID de parche: WCNCR00413201; ID de problema: MSV-3302.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security@mediatek.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:mediatek:mt7902_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.6\",\"matchCriteriaId\":\"5131A56E-F700-4BA7-A519-C4932B5AA1E5\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"91DEA745-47A8-43F1-A1B2-F53F651A99EF\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:mediatek:mt7921_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.6\",\"matchCriteriaId\":\"5FD560ED-2BCE-4BF7-A04C-32218BF95625\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"32AFEA0A-FFE2-4EA9-8B51-7E3E75DE65CC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:mediatek:mt7922_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.6\",\"matchCriteriaId\":\"B04A78CA-39FD-493F-97CD-C4C6E1F9DE54\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EA2A6813-7138-441E-A9E4-FF62FCBD797A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:mediatek:mt7925_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.6\",\"matchCriteriaId\":\"3C73A6DD-48CC-4424-9387-ACBD7E8DD3ED\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"27CFC9DF-2F4C-469A-8A19-A260B1134CFE\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:mediatek:mt7927_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.6\",\"matchCriteriaId\":\"6B4A41F3-161C-4C98-91FF-5372C1B1D884\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"05525018-AFE0-415C-A71C-A77922C7D637\"}]}]}],\"references\":[{\"url\":\"https://corp.mediatek.com/product-security-bulletin/June-2025\",\"source\":\"security@mediatek.com\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"cna\": {\"providerMetadata\": {\"orgId\": \"ee979b05-11f8-4f25-a7e0-a1fa9c190374\", \"shortName\": \"MediaTek\", \"dateUpdated\": \"2025-06-02T02:29:43.181Z\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413201; Issue ID: MSV-3302.\"}], \"affected\": [{\"vendor\": \"MediaTek, Inc.\", \"product\": \"MT7902, MT7921, MT7922, MT7925, MT7927\", \"versions\": [{\"version\": \"NB SDK release 3.6 and before\", \"status\": \"affected\"}]}], \"references\": [{\"url\": \"https://corp.mediatek.com/product-security-bulletin/June-2025\"}], \"problemTypes\": [{\"descriptions\": [{\"type\": \"CWE\", \"lang\": \"en\", \"cweId\": \"CWE-476\", \"description\": \"CWE-476 NULL Pointer Dereference\"}]}]}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.5, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-20675\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-06-02T15:21:58.566353Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-06-02T15:15:05.792Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-20675\", \"assignerOrgId\": \"ee979b05-11f8-4f25-a7e0-a1fa9c190374\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"MediaTek\", \"dateReserved\": \"2024-11-01T01:21:50.371Z\", \"datePublished\": \"2025-06-02T02:29:43.181Z\", \"dateUpdated\": \"2025-06-02T15:46:23.715Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.