gsd-2020-3453
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 Series Routers could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands on the underlying operating system (OS) as a restricted user. For more information about these vulnerabilities, see the Details section of this advisory.
Aliases
Aliases
CVE-2020-3453


To clipboard 

{
   GSD: {
      alias: "CVE-2020-3453",
      description: "Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 Series Routers could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands on the underlying operating system (OS) as a restricted user. For more information about these vulnerabilities, see the Details section of this advisory.",
      id: "GSD-2020-3453",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2020-3453",
         ],
         details: "Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 Series Routers could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands on the underlying operating system (OS) as a restricted user. For more information about these vulnerabilities, see the Details section of this advisory.",
         id: "GSD-2020-3453",
         modified: "2023-12-13T01:22:09.958160Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "psirt@cisco.com",
            DATE_PUBLIC: "2020-09-02T16:00:00",
            ID: "CVE-2020-3453",
            STATE: "PUBLIC",
            TITLE: "Cisco Small Business RV340 Series Routers Command Injection and Remote Code Execution Vulnerabilities",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Cisco Small Business RV Series Router Firmware ",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Cisco",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 Series Routers could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands on the underlying operating system (OS) as a restricted user. For more information about these vulnerabilities, see the Details section of this advisory.",
               },
            ],
         },
         exploit: [
            {
               lang: "eng",
               value: "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory. ",
            },
         ],
         impact: {
            cvss: {
               baseScore: "4.7",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L ",
               version: "3.0",
            },
         },
         problemtype: {
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               {
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                     {
                        lang: "eng",
                        value: "CWE-119",
                     },
                  ],
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            ],
         },
         references: {
            reference_data: [
               {
                  name: "20200902 Cisco Small Business RV340 Series Routers Command Injection and Remote Code Execution Vulnerabilities",
                  refsource: "CISCO",
                  url: "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-osinj-rce-pwTkPCJv",
               },
               {
                  name: "https://www.zerodayinitiative.com/advisories/ZDI-20-1101/",
                  refsource: "MISC",
                  url: "https://www.zerodayinitiative.com/advisories/ZDI-20-1101/",
               },
            ],
         },
         source: {
            advisory: "cisco-sa-rv-osinj-rce-pwTkPCJv",
            defect: [
               [
                  "CSCvu40103",
                  "CSCvu49391",
               ],
            ],
            discovery: "INTERNAL",
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:cisco:rv340w_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.03.19",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
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                              cpe23Uri: "cpe:2.3:h:cisco:rv340w:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
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                        operator: "OR",
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                  ],
                  cpe_match: [],
                  operator: "AND",
               },
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                        cpe_match: [
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                              vulnerable: true,
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                        cpe_match: [
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                        operator: "OR",
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                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
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                              cpe_name: [],
                              versionEndExcluding: "1.0.03.19",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:cisco:rv345:-:*:*:*:*:*:*:*",
                              cpe_name: [],
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                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:cisco:rv345p_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.03.19",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:cisco:rv345p:-:*:*:*:*:*:*:*",
                              cpe_name: [],
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                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "psirt@cisco.com",
               ID: "CVE-2020-3453",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 Series Routers could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands on the underlying operating system (OS) as a restricted user. For more information about these vulnerabilities, see the Details section of this advisory.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-20",
                        },
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                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "20200902 Cisco Small Business RV340 Series Routers Command Injection and Remote Code Execution Vulnerabilities",
                     refsource: "CISCO",
                     tags: [
                        "Vendor Advisory",
                     ],
                     url: "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-osinj-rce-pwTkPCJv",
                  },
                  {
                     name: "https://www.zerodayinitiative.com/advisories/ZDI-20-1101/",
                     refsource: "MISC",
                     tags: [
                        "Third Party Advisory",
                        "VDB Entry",
                     ],
                     url: "https://www.zerodayinitiative.com/advisories/ZDI-20-1101/",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "ADJACENT_NETWORK",
                  authentication: "SINGLE",
                  availabilityImpact: "COMPLETE",
                  baseScore: 7.7,
                  confidentialityImpact: "COMPLETE",
                  integrityImpact: "COMPLETE",
                  vectorString: "AV:A/AC:L/Au:S/C:C/I:C/A:C",
                  version: "2.0",
               },
               exploitabilityScore: 5.1,
               impactScore: 10,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "HIGH",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 6.8,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "HIGH",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 0.9,
               impactScore: 5.9,
            },
         },
         lastModifiedDate: "2021-08-06T19:06Z",
         publishedDate: "2020-09-04T03:15Z",
      },
   },
}


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