fkie_cve-2021-22440
Vulnerability from fkie_nvd
Published
2021-07-13 12:15
Modified
2024-11-21 05:50
Severity ?
4.6 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
There is a path traversal vulnerability in some Huawei products. The vulnerability is due to that the software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly validate the pathname. Successful exploit could allow the attacker to access a location that is outside of the restricted directory by a crafted filename. Affected product versions include:HUAWEI Mate 20 9.0.0.195(C01E195R2P1), 9.1.0.139(C00E133R3P1);HUAWEI Mate 20 Pro 9.0.0.187(C432E10R1P16), 9.0.0.188(C185E10R2P1), 9.0.0.245(C10E10R2P1), 9.0.0.266(C432E10R1P16), 9.0.0.267(C636E10R2P1), 9.0.0.268(C635E12R1P16), 9.0.0.278(C185E10R2P1); Hima-L29C 9.0.0.105(C10E9R1P16), 9.0.0.105(C185E9R1P16), 9.0.0.105(C636E9R1P16); Laya-AL00EP 9.1.0.139(C786E133R3P1); OxfordS-AN00A 10.1.0.223(C00E210R5P1); Tony-AL00B 9.1.0.257(C00E222R2P1).
References
psirt@huawei.comhttps://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210630-01-pathtraversal-enVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210630-01-pathtraversal-enVendor Advisory
Impacted products
Vendor Product Version
huawei mate_20_firmware 9.0.0.195\(c01e195r2p1\)
huawei mate_20_firmware 9.1.0.139\(c00e133r3p1\)
huawei mate_20 -
huawei mate_20_pro_firmware 9.0.0.187\(c432e10r1p16\)
huawei mate_20_pro_firmware 9.0.0.188\(c185e10r2p1\)
huawei mate_20_pro_firmware 9.0.0.245\(c10e10r2p1\)
huawei mate_20_pro_firmware 9.0.0.266\(c432e10r1p16\)
huawei mate_20_pro_firmware 9.0.0.267\(c636e10r2p1\)
huawei mate_20_pro_firmware 9.0.0.268\(c635e12r1p16\)
huawei mate_20_pro_firmware 9.0.0.278\(c185e10r2p1\)
huawei mate_20_pro -
huawei hima-l29c_firmware 9.0.0.105\(c10e9r1p16\)
huawei hima-l29c_firmware 9.0.0.105\(c185e9r1p16\)
huawei hima-l29c_firmware 9.0.0.105\(c636e9r1p16\)
huawei hima-l29c -
huawei laya-al00ep_firmware 9.1.0.139\(c786e133r3p1\)
huawei laya-al00ep -
huawei oxfords-an00a_firmware 10.1.0.223\(c00e210r5p1\)
huawei oxfords-an00a -
huawei tony-al00b_firmware 9.1.0.257\(c00e222r2p1\)
huawei tony-al00b -


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  "descriptions": [
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      "lang": "en",
      "value": "There is a path traversal vulnerability in some Huawei products. The vulnerability is due to that the software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly validate the pathname. Successful exploit could allow the attacker to access a location that is outside of the restricted directory by a crafted filename. Affected product versions include:HUAWEI Mate 20 9.0.0.195(C01E195R2P1), 9.1.0.139(C00E133R3P1);HUAWEI Mate 20 Pro 9.0.0.187(C432E10R1P16), 9.0.0.188(C185E10R2P1), 9.0.0.245(C10E10R2P1), 9.0.0.266(C432E10R1P16), 9.0.0.267(C636E10R2P1), 9.0.0.268(C635E12R1P16), 9.0.0.278(C185E10R2P1); Hima-L29C 9.0.0.105(C10E9R1P16), 9.0.0.105(C185E9R1P16), 9.0.0.105(C636E9R1P16); Laya-AL00EP 9.1.0.139(C786E133R3P1); OxfordS-AN00A 10.1.0.223(C00E210R5P1); Tony-AL00B 9.1.0.257(C00E222R2P1)."
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    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de salto de ruta en algunos productos de Huawei. La vulnerabilidad es debido a que el software usa una entrada externa para construir un nombre de ruta que pretende identificar un archivo o directorio que se encuentra debajo de un directorio principal restringido, pero el software no comprueba apropiadamente el nombre de ruta. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante acceder a una ubicaci\u00f3n que est\u00e1 fuera del directorio restringido mediante un nombre de archivo dise\u00f1ado. Las versiones de producto afectadas son:HUAWEI Mate 20 versi\u00f3n 9.0.0.195(C01E195R2P1), versi\u00f3n 9.1.0.139(C00E133R3P1);HUAWEI Mate 20 Pro versi\u00f3n 9.0. versi\u00f3n 0.187(C432E10R1P16), versi\u00f3n 9.0.0.188(C185E10R2P1), versi\u00f3n 9.0.0.245(C10E10R2P1), versi\u00f3n 9.0.0.266(C432E10R1P16), versi\u00f3n 9.0.0.267(C636E10R2P1),versi\u00f3n 9. versi\u00f3n 0.0.268(C635E12R1P16), versi\u00f3n 9.0.0.278(C185E10R2P1); Hima-L29C versi\u00f3n 9.0.0.105(C10E9R1P16), versi\u00f3n 9.0.0.105(C185E9R1P16), versi\u00f3n 9.0.0. 105(C636E9R1P16); Laya-AL00EP versi\u00f3n 9.1.0.139(C786E133R3P1); OxfordS-AN00A versi\u00f3n 10.1.0.223(C00E210R5P1); Tony-AL00B versi\u00f3n 9.1.0.257(C00E222R2P1)"
    }
  ],
  "id": "CVE-2021-22440",
  "lastModified": "2024-11-21T05:50:07.893",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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    ],
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      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.6,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ]
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  "published": "2021-07-13T12:15:09.847",
  "references": [
    {
      "source": "psirt@huawei.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210630-01-pathtraversal-en"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210630-01-pathtraversal-en"
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  "sourceIdentifier": "psirt@huawei.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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}


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