CVE-2021-1190
Vulnerability from cvelistv5
Published
2021-01-13 21:21
Modified
2024-09-16 17:28
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities
References
ykramarz@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-overflow-WUnUgv4UVendor Advisory
Impacted products
CiscoCisco Small Business RV Series Router Firmware
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T16:02:56.163Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20210113 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-overflow-WUnUgv4U"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Small Business RV Series Router Firmware",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2021-01-13T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. The vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (DoS) condition. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device. Cisco has not released software updates that address these vulnerabilities."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-13T21:21:47",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20210113 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-overflow-WUnUgv4U"
        }
      ],
      "source": {
        "advisory": "cisco-sa-rv-overflow-WUnUgv4U",
        "defect": [
          [
            "CSCvv65098",
            "CSCvv69398",
            "CSCvv71463",
            "CSCvv71466",
            "CSCvv71467",
            "CSCvv71468",
            "CSCvv79107",
            "CSCvv79109",
            "CSCvv79110",
            "CSCvv96729",
            "CSCvv96730",
            "CSCvv96732",
            "CSCvv96733",
            "CSCvv96738",
            "CSCvv96741",
            "CSCvv96742",
            "CSCvv96747",
            "CSCvv96748",
            "CSCvv96751",
            "CSCvv96755",
            "CSCvv96756",
            "CSCvv96757",
            "CSCvv96758",
            "CSCvv96759",
            "CSCvv96761",
            "CSCvv96762",
            "CSCvv96763",
            "CSCvv96764",
            "CSCvv96765",
            "CSCvv96767",
            "CSCvv96768",
            "CSCvv96771",
            "CSCvv96772",
            "CSCvv96799",
            "CSCvv96800",
            "CSCvv96801",
            "CSCvv96806",
            "CSCvv96807",
            "CSCvv96809",
            "CSCvv96810",
            "CSCvv96811",
            "CSCvv96812",
            "CSCvv96814",
            "CSCvv96817",
            "CSCvv96818",
            "CSCvv96820",
            "CSCvw04678",
            "CSCvw04779",
            "CSCvw04781",
            "CSCvw06813",
            "CSCvw06828",
            "CSCvw06832",
            "CSCvw06841",
            "CSCvw06846",
            "CSCvw06852",
            "CSCvw06860",
            "CSCvw06865",
            "CSCvw06868",
            "CSCvw06873",
            "CSCvw06874",
            "CSCvw06879",
            "CSCvw06880",
            "CSCvw06882",
            "CSCvw06894",
            "CSCvw06900",
            "CSCvw06902",
            "CSCvw06950",
            "CSCvw06958",
            "CSCvw06961",
            "CSCvw06962",
            "CSCvw06967",
            "CSCvw06971",
            "CSCvw06978",
            "CSCvw06981",
            "CSCvw06982",
            "CSCvw06987",
            "CSCvw06991",
            "CSCvw06992",
            "CSCvw06993",
            "CSCvw06998",
            "CSCvw07002",
            "CSCvw10473",
            "CSCvw10484",
            "CSCvw10487",
            "CSCvw49030",
            "CSCvw49034",
            "CSCvw49036",
            "CSCvw76488",
            "CSCvw91642"
          ]
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "DATE_PUBLIC": "2021-01-13T16:00:00",
          "ID": "CVE-2021-1190",
          "STATE": "PUBLIC",
          "TITLE": "Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service 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 RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. The vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (DoS) condition. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device. Cisco has not released software updates that address these vulnerabilities."
            }
          ]
        },
        "exploit": [
          {
            "lang": "en",
            "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities described in this advisory."
          }
        ],
        "impact": {
          "cvss": {
            "baseScore": "7.2",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-121"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20210113 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-overflow-WUnUgv4U"
            }
          ]
        },
        "source": {
          "advisory": "cisco-sa-rv-overflow-WUnUgv4U",
          "defect": [
            [
              "CSCvv65098",
              "CSCvv69398",
              "CSCvv71463",
              "CSCvv71466",
              "CSCvv71467",
              "CSCvv71468",
              "CSCvv79107",
              "CSCvv79109",
              "CSCvv79110",
              "CSCvv96729",
              "CSCvv96730",
              "CSCvv96732",
              "CSCvv96733",
              "CSCvv96738",
              "CSCvv96741",
              "CSCvv96742",
              "CSCvv96747",
              "CSCvv96748",
              "CSCvv96751",
              "CSCvv96755",
              "CSCvv96756",
              "CSCvv96757",
              "CSCvv96758",
              "CSCvv96759",
              "CSCvv96761",
              "CSCvv96762",
              "CSCvv96763",
              "CSCvv96764",
              "CSCvv96765",
              "CSCvv96767",
              "CSCvv96768",
              "CSCvv96771",
              "CSCvv96772",
              "CSCvv96799",
              "CSCvv96800",
              "CSCvv96801",
              "CSCvv96806",
              "CSCvv96807",
              "CSCvv96809",
              "CSCvv96810",
              "CSCvv96811",
              "CSCvv96812",
              "CSCvv96814",
              "CSCvv96817",
              "CSCvv96818",
              "CSCvv96820",
              "CSCvw04678",
              "CSCvw04779",
              "CSCvw04781",
              "CSCvw06813",
              "CSCvw06828",
              "CSCvw06832",
              "CSCvw06841",
              "CSCvw06846",
              "CSCvw06852",
              "CSCvw06860",
              "CSCvw06865",
              "CSCvw06868",
              "CSCvw06873",
              "CSCvw06874",
              "CSCvw06879",
              "CSCvw06880",
              "CSCvw06882",
              "CSCvw06894",
              "CSCvw06900",
              "CSCvw06902",
              "CSCvw06950",
              "CSCvw06958",
              "CSCvw06961",
              "CSCvw06962",
              "CSCvw06967",
              "CSCvw06971",
              "CSCvw06978",
              "CSCvw06981",
              "CSCvw06982",
              "CSCvw06987",
              "CSCvw06991",
              "CSCvw06992",
              "CSCvw06993",
              "CSCvw06998",
              "CSCvw07002",
              "CSCvw10473",
              "CSCvw10484",
              "CSCvw10487",
              "CSCvw49030",
              "CSCvw49034",
              "CSCvw49036",
              "CSCvw76488",
              "CSCvw91642"
            ]
          ],
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2021-1190",
    "datePublished": "2021-01-13T21:21:47.152540Z",
    "dateReserved": "2020-11-13T00:00:00",
    "dateUpdated": "2024-09-16T17:28:28.714Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-1190\",\"sourceIdentifier\":\"ykramarz@cisco.com\",\"published\":\"2021-01-13T22:15:18.207\",\"lastModified\":\"2023-11-07T03:27:38.830\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. The vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (DoS) condition. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device. Cisco has not released software updates that address these vulnerabilities.\"},{\"lang\":\"es\",\"value\":\"M\u00faltiples vulnerabilidades en la interfaz de administraci\u00f3n basada en web de Enrutadores Cisco Small Business RV110W, RV130, RV130W, y RV215W, podr\u00edan permitir a un atacante remoto autenticado ejecutar c\u00f3digo arbitrario o causar que un dispositivo afectado se reinicie inesperadamente.\u0026#xa0;Las vulnerabilidades son debido a una comprobaci\u00f3n inapropiada de la entrada suministrada por el usuario en la interfaz de administraci\u00f3n basada en web.\u0026#xa0;Un atacante podr\u00eda explotar estas vulnerabilidades mediante el env\u00edo de peticiones HTTP dise\u00f1adas hacia un dispositivo afectado.\u0026#xa0;Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante ejecutar c\u00f3digo arbitrario como usuario root en el sistema operativo subyacente o causar que el dispositivo se recargue, resultando en una condici\u00f3n de denegaci\u00f3n de servicio (DoS).\u0026#xa0;Para explotar estas vulnerabilidades, un atacante necesitar\u00eda tener credenciales de administrador v\u00e1lidas en el dispositivo afectado. Cisco no ha publicado actualizaciones de software que aborden estas vulnerabilidades.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.2,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.2,\"impactScore\":5.9},{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.2,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.2,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:C/I:C/A:C\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":9.0},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.0,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]},{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-121\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:rv110w_firmware:1.0.3.44:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4A41582B-1C06-4670-BBE5-F91D3383B7DD\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:rv110w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"20E8ECAC-E842-41DB-9612-9374A9648DC2\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:rv130_firmware:1.0.3.44:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"58880230-54F3-45E9-9F0C-079E1D62AC87\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:rv130:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D5D233CF-2504-4E69-9AD0-D3B631C8FC11\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:rv130w_firmware:1.0.3.44:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D5F6B3EC-7B4B-48B7-A621-85810FA066AC\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:rv130w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C3C9AFAA-1387-4067-AF7E-2E4AAD2A272A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:rv215w_firmware:1.0.3.44:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D4749115-5558-4741-BF55-8B0CE1D46616\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:rv215w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8686AB22-F757-468A-930B-DDE45B508969\"}]}]}],\"references\":[{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-overflow-WUnUgv4U\",\"source\":\"ykramarz@cisco.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.