René Helmke 7791f18b51 bootstrap
2023-05-16 16:09:41 +02:00

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{
"id": "CVE-2021-22440",
"sourceIdentifier": "psirt@huawei.com",
"published": "2021-07-13T12:15:09.847",
"lastModified": "2021-07-15T22:28:16.663",
"vulnStatus": "Analyzed",
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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)"
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"attackComplexity": "LOW",
"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"integrityImpact": "NONE",
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