cve-2021-26724
Vulnerability from cvelistv5
Published
2021-02-22 00:00
Modified
2024-08-03 20:33
Severity
8.6 (High) - cvssV4_0 - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.2 (High) - cvssV3_1 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Authenticated command injection when changing date settings or hostname in Guardian/CMC before 20.0.7.4
References
SourceURLTags
prodsec@nozominetworks.comhttps://security.nozominetworks.com/NN-2021:1-01Vendor Advisory
Impacted products
VendorProduct
Nozomi NetworksGuardian
Nozomi NetworksCMC
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:33:41.180Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.nozominetworks.com/NN-2021:1-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Guardian",
          "vendor": "Nozomi Networks",
          "versions": [
            {
              "status": "affected",
              "version": "20.0.7.3 and prior versions",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CMC",
          "vendor": "Nozomi Networks",
          "versions": [
            {
              "status": "affected",
              "version": "20.0.7.3 and prior versions",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "This bug was found by Erik de Jong"
        }
      ],
      "datePublic": "2021-02-21T23:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eOS Command Injection vulnerability when changing date settings or hostname using web GUI of Nozomi Networks Guardian and CMC allows authenticated administrators to perform remote code execution. This issue affects: Nozomi Networks Guardian 20.0.7.3 version 20.0.7.3 and prior versions. Nozomi Networks CMC 20.0.7.3 version 20.0.7.3 and prior versions.\u003c/p\u003e"
            }
          ],
          "value": "OS Command Injection vulnerability when changing date settings or hostname using web GUI of Nozomi Networks Guardian and CMC allows authenticated administrators to perform remote code execution. This issue affects: Nozomi Networks Guardian 20.0.7.3 version 20.0.7.3 and prior versions. Nozomi Networks CMC 20.0.7.3 version 20.0.7.3 and prior versions."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-88",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-88 OS Command Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        },
        {
          "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"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-28T10:17:39.175Z",
        "orgId": "bec8025f-a851-46e5-b3a3-058e6b0aa23c",
        "shortName": "Nozomi"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.nozominetworks.com/NN-2021:1-01"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003ev19 series: Upgrade to v19.0.12.  \u003c/p\u003e\u003cp\u003ev20 series: Upgrade to v20.0.7.4.\u003c/p\u003e"
            }
          ],
          "value": "v19 series: Upgrade to v19.0.12.  \n\nv20 series: Upgrade to v20.0.7.4."
        }
      ],
      "source": {
        "advisory": "https://security.nozominetworks.com/NN-2021:1-01",
        "discovery": "EXTERNAL"
      },
      "title": "Authenticated command injection when changing date settings or hostname in Guardian/CMC before 20.0.7.4",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eUse internal firewall feature to limit management interface access and review user roles.\u003c/p\u003e"
            }
          ],
          "value": "Use internal firewall feature to limit management interface access and review user roles."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "prodsec@nozominetworks.com",
          "DATE_PUBLIC": "2021-02-22T00:00:00.000Z",
          "ID": "CVE-2021-26724",
          "STATE": "PUBLIC",
          "TITLE": "Authenticated command injection when changing date settings or hostname in Guardian/CMC before 20.0.7.4"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Guardian",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "20.0.7.3 and prior versions"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "CMC",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "20.0.7.3 and prior versions"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Nozomi Networks"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "This bug was found by Erik de Jong"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "OS Command Injection vulnerability when changing date settings or hostname using web GUI of Nozomi Networks Guardian and CMC allows authenticated administrators to perform remote code execution. This issue affects: Nozomi Networks Guardian 20.0.7.3 version 20.0.7.3 and prior versions. Nozomi Networks CMC 20.0.7.3 version 20.0.7.3 and prior versions."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "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"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-78 OS Command Injection"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://security.nozominetworks.com/NN-2021:1-01",
              "refsource": "CONFIRM",
              "url": "https://security.nozominetworks.com/NN-2021:1-01"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "v19 series: Upgrade to v19.0.12.  v20 series: Upgrade to v20.0.7.4."
          }
        ],
        "source": {
          "advisory": "https://security.nozominetworks.com/NN-2021:1-01",
          "discovery": "EXTERNAL"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "Use internal firewall feature to limit management interface access and review user roles."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "bec8025f-a851-46e5-b3a3-058e6b0aa23c",
    "assignerShortName": "Nozomi",
    "cveId": "CVE-2021-26724",
    "datePublished": "2021-02-22T00:00:00",
    "dateReserved": "2021-02-05T00:00:00",
    "dateUpdated": "2024-08-03T20:33:41.180Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-26724\",\"sourceIdentifier\":\"prodsec@nozominetworks.com\",\"published\":\"2021-02-22T21:15:19.787\",\"lastModified\":\"2024-05-28T11:15:08.693\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"OS Command Injection vulnerability when changing date settings or hostname using web GUI of Nozomi Networks Guardian and CMC allows authenticated administrators to perform remote code execution. This issue affects: Nozomi Networks Guardian 20.0.7.3 version 20.0.7.3 and prior versions. Nozomi Networks CMC 20.0.7.3 version 20.0.7.3 and prior versions.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de inyecci\u00f3n de comandos del Sistema Operativo cuando se cambia la configuraci\u00f3n de fecha o el nombre de host usando la GUI web de Nozomi Networks Guardian y CMC, permite a administradores autenticados llevar a cabo una ejecuci\u00f3n de c\u00f3digo remota .\u0026#xa0;Este problema afecta a: Nozomi Networks Guardian versi\u00f3n 20.0.7.3 versi\u00f3n 20.0.7.3 y versiones anteriores.\u0026#xa0;Nozomi Networks CMC versi\u00f3n 20.0.7.3 versi\u00f3n 20.0.7.3 y versiones anteriores\"}],\"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\":\"prodsec@nozominetworks.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-78\"}]},{\"source\":\"prodsec@nozominetworks.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nozominetworks:central_management_control:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"19.0.0\",\"versionEndIncluding\":\"19.0.12\",\"matchCriteriaId\":\"6CEDEFB4-AD39-4211-BC5C-0B698E979ACB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nozominetworks:central_management_control:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"20.0.0.0\",\"versionEndExcluding\":\"20.0.7.4\",\"matchCriteriaId\":\"928EC60A-002B-4E8C-ABD5-E617EA853EEF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nozominetworks:guardian:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"19.0.0\",\"versionEndExcluding\":\"19.0.12\",\"matchCriteriaId\":\"06B9E3D4-EEA8-4314-B0F5-5C47431545C2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nozominetworks:guardian:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"20.0.0.0\",\"versionEndExcluding\":\"20.0.7.4\",\"matchCriteriaId\":\"77035537-8C15-4130-A2B8-88D4F082BADE\"}]}]}],\"references\":[{\"url\":\"https://security.nozominetworks.com/NN-2021:1-01\",\"source\":\"prodsec@nozominetworks.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.