CVE-2020-36979 (GCVE-0-2020-36979)

Vulnerability from cvelistv5 – Published: 2026-01-27 18:51 – Updated: 2026-01-27 18:51
VLAI?
Title
Atheros Coex Service Application 8.0.0.255 -'ZAtheros Bt&Wlan Coex Agent' Unquoted Service Path
Summary
Atheros Coex Service Application 8.0.0.255 contains an unquoted service path vulnerability in its Windows service configuration. Attackers can exploit the unquoted path by placing malicious executables in the service path to gain elevated system privileges during service startup.
CWE
  • CWE-428 - Unquoted Search Path or Element
Assigner
Impacted products
Credits
Isabel Lopez
Show details on NVD website

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        {
          "product": "Coex Service Application",
          "vendor": "Atheros",
          "versions": [
            {
              "status": "affected",
              "version": "8.0.0.255"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Isabel Lopez"
        }
      ],
      "datePublic": "2020-11-13T00:00:00.000Z",
      "descriptions": [
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        }
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      "metrics": [
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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
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            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
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            "confidentialityImpact": "HIGH",
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            "version": "3.1"
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      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "Unquoted Search Path or Element",
              "lang": "en",
              "type": "CWE"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-27T18:51:04.513Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
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      "references": [
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          "tags": [
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        },
        {
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          "tags": [
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          "url": "https://www.boostbyreason.com/resource-file-9102-ath_coexagent-exe.aspx"
        },
        {
          "name": "VulnCheck Advisory: Atheros Coex Service Application 8.0.0.255 -\u0027ZAtheros Bt\u0026Wlan Coex Agent\u0027 Unquoted Service Path",
          "tags": [
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          "url": "https://www.vulncheck.com/advisories/atheros-coex-service-application-zatheros-btwlan-coex-agent-unquoted-service-path"
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      ],
      "title": "Atheros Coex Service Application 8.0.0.255 -\u0027ZAtheros Bt\u0026Wlan Coex Agent\u0027 Unquoted Service Path",
      "x_generator": {
        "engine": "vulncheck"
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  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2020-36979",
    "datePublished": "2026-01-27T18:51:04.513Z",
    "dateReserved": "2026-01-27T15:47:07.999Z",
    "dateUpdated": "2026-01-27T18:51:04.513Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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