fkie_cve-2020-29491
Vulnerability from fkie_nvd
Published
2021-01-04 22:15
Modified
2024-11-21 05:24
Severity ?
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Summary
Dell Wyse ThinOS 8.6 and prior versions contain an insecure default configuration vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to gain access to the sensitive information on the local network, leading to the potential compromise of impacted thin clients.
References
security_alert@emc.comhttps://www.dell.com/support/kbdoc/en-us/000180768/dsa-2020-281Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dell.com/support/kbdoc/en-us/000180768/dsa-2020-281Vendor Advisory
Impacted products
Vendor Product Version
dell wyse_thinos *
dell wyse_3040 -
dell wyse_5010 -
dell wyse_5040 -
dell wyse_5060 -
dell wyse_5070 -
dell wyse_5470 -
dell wyse_7010 -


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{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:dell:wyse_thinos:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "2F05FD17-BBB4-4FE7-9989-6604A6B1A6DB",
                     versionEndIncluding: "8.6",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:dell:wyse_3040:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1763236A-8640-400A-A93D-05E3850D9E67",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:dell:wyse_5010:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "C46AEF9B-52B8-4A32-A89B-E4B309128829",
                     vulnerable: false,
                  },
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                     matchCriteriaId: "4DF84F29-41D4-47E0-A34A-03D658B2EC85",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:dell:wyse_5060:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A366A586-D5B4-4255-83C4-BCF3212B76CD",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:dell:wyse_5070:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "F53D34DB-897A-430E-B05A-856EF03EC63E",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:dell:wyse_5470:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "6C5B29FE-A8DC-4F6D-A370-0BB2A921D0B7",
                     vulnerable: false,
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                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Dell Wyse ThinOS 8.6 and prior versions contain an insecure default configuration vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to gain access to the sensitive information on the local network, leading to the potential compromise of impacted thin clients.",
      },
      {
         lang: "es",
         value: "Dell Wyse ThinOS versiones 8.6 y anteriores, contienen una vulnerabilidad de configuración predeterminada no segura. Un atacante remoto no autenticado podría potencialmente explotar esta vulnerabilidad para obtener acceso a la información confidencial en la red local, conllevando a un potencial compromiso de los clientes ligeros afectados.",
      },
   ],
   id: "CVE-2020-29491",
   lastModified: "2024-11-21T05:24:06.180",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "NONE",
               baseScore: 5,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:P/I:N/A:N",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 10,
               baseSeverity: "CRITICAL",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "CHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 6,
            source: "security_alert@emc.com",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 8.6,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "CHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 4,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-01-04T22:15:13.437",
   references: [
      {
         source: "security_alert@emc.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://www.dell.com/support/kbdoc/en-us/000180768/dsa-2020-281",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         ],
         url: "https://www.dell.com/support/kbdoc/en-us/000180768/dsa-2020-281",
      },
   ],
   sourceIdentifier: "security_alert@emc.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-276",
            },
         ],
         source: "security_alert@emc.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-276",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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