FKIE_CVE-2021-44247

Vulnerability from fkie_nvd - Published: 2022-02-04 02:15 - Updated: 2024-11-21 06:30
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain command injection vulnerability in the function setNoticeCfg. This vulnerability allows attackers to execute arbitrary commands via the IpFrom parameter.
References
cve@mitre.orghttps://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_1/1.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_1/1.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
totolink a720r_firmware 4.1.5cu.470_b20200911
totolink a720r -
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -
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      "value": "Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain command injection vulnerability in the function setNoticeCfg. This vulnerability allows attackers to execute arbitrary commands via the IpFrom parameter."
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    {
      "lang": "es",
      "value": "Se ha detectado que los dispositivos Totolink A3100R versi\u00f3n v4.1.2cu.5050_B20200504, A830R versi\u00f3n v5.9c.4729_B20191112 y A720R versi\u00f3n v4.1.5cu.470_B20200911, contienen una vulnerabilidad de inyecci\u00f3n de comandos en la funci\u00f3n setNoticeCfg. Esta vulnerabilidad permite a atacantes ejecutar comandos arbitrarios por medio del par\u00e1metro IpFrom"
    }
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  "id": "CVE-2021-44247",
  "lastModified": "2024-11-21T06:30:40.110",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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          "scope": "UNCHANGED",
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  "published": "2022-02-04T02:15:07.873",
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  "vulnStatus": "Modified",
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          "value": "CWE-77"
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.