fkie_cve-2021-27691
Vulnerability from fkie_nvd
Published
2021-04-16 00:15
Modified
2024-11-21 05:58
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Command Injection in Tenda G0 routers with firmware versions v15.11.0.6(9039)_CN and v15.11.0.5(5876)_CN , and Tenda G1 and G3 routers with firmware versions v15.11.0.17(9502)_CN or v15.11.0.16(9024)_CN allows remote attackers to execute arbitrary OS commands via a crafted action/setDebugCfg request. This occurs because the "formSetDebugCfg" function executes glibc's system function with untrusted input.
References
cve@mitre.orghttps://hackmd.io/%40aZYpdinUS2SD-yhAeHwOkw/rkhTCGzMd
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%40aZYpdinUS2SD-yhAeHwOkw/rkhTCGzMd
Impacted products
Vendor Product Version
tendacn g0_firmware 15.11.0.5\(5876\)_cn
tendacn g0_firmware 15.11.0.6\(9039\)_cn
tendacn g0 -
tendacn g1_firmware 15.11.0.16\(9024\)_cn
tendacn g1_firmware 15.11.0.17\(9502\)_cn
tendacn g1 -
tendacn g3_firmware 15.11.0.16\(9024\)_cn
tendacn g3_firmware 15.11.0.17\(9502\)_cn
tendacn g3 -


To clipboard 

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  "cveTags": [],
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      "value": "Command Injection in Tenda G0 routers with firmware versions v15.11.0.6(9039)_CN and v15.11.0.5(5876)_CN , and Tenda G1 and G3 routers with firmware versions v15.11.0.17(9502)_CN or v15.11.0.16(9024)_CN allows remote attackers to execute arbitrary OS commands via a crafted action/setDebugCfg request. This occurs because the \"formSetDebugCfg\" function executes glibc\u0027s system function with untrusted input."
    },
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      "lang": "es",
      "value": "Una Inyecci\u00f3n de Comandos en routers Tenda G0 con versiones de firmware v15.11.0.6 (9039) _CN y v15.11.0.5(5876) _CN, y routers Tenda G1 y G3 con versiones de firmware v15.11.0.17(9502) _CN o v15. 11.0.16(9024) _CN, permite a atacantes remotos ejecutar comandos arbitrarios del sistema operativo a trav\u00e9s de una petici\u00f3n action/setDebugCfg dese\u00f1ada.\u0026#xa0;Esto ocurre porque la funci\u00f3n \"formSetDebugCfg\" ejecuta la funci\u00f3n del sistema de glibc con una entrada que no es de confianza"
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  "id": "CVE-2021-27691",
  "lastModified": "2024-11-21T05:58:25.883",
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          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
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  "published": "2021-04-16T00:15:12.007",
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      "source": "cve@mitre.org",
      "url": "https://hackmd.io/%40aZYpdinUS2SD-yhAeHwOkw/rkhTCGzMd"
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