CVE-2022-46305
Vulnerability from cvelistv5
Published
2023-01-03 00:00
Modified
2024-08-03 14:31
Summary
ChangingTec ServiSign component has a path traversal vulnerability. An unauthenticated LAN attacker can exploit this vulnerability to bypass authentication and access arbitrary system files.
Impacted products
Vendor Product Version
Show details on NVD website


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            "url": "https://www.twcert.org.tw/tw/cp-132-6801-bb704-1.html"
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    "cna": {
      "affected": [
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          "product": "ServiSign",
          "vendor": "ChangingTec",
          "versions": [
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            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
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      "problemTypes": [
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      "source": {
        "advisory": "TVN-202211004",
        "discovery": "EXTERNAL"
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    "datePublished": "2023-01-03T00:00:00",
    "dateReserved": "2022-11-29T00:00:00",
    "dateUpdated": "2024-08-03T14:31:46.371Z",
    "state": "PUBLISHED"
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