CVE-2017-7918 (GCVE-0-2017-7918)

Vulnerability from cvelistv5 – Published: 2017-06-21 19:00 – Updated: 2024-08-05 16:19
VLAI?
Summary
An Improper Access Control issue was discovered in Cambium Networks ePMP. After a valid user has used SNMP configuration export, an attacker is able to remotely trigger device configuration backups using specific MIBs. These backups lack proper access control and may allow access to sensitive information and possibly allow for configuration changes.
Severity ?
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a Cambium Networks ePMP Affected: Cambium Networks ePMP
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T16:19:29.493Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "99083",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/99083"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-166-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cambium Networks ePMP",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cambium Networks ePMP"
            }
          ]
        }
      ],
      "datePublic": "2017-06-21T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An Improper Access Control issue was discovered in Cambium Networks ePMP. After a valid user has used SNMP configuration export, an attacker is able to remotely trigger device configuration backups using specific MIBs. These backups lack proper access control and may allow access to sensitive information and possibly allow for configuration changes."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-06-22T09:57:01",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "name": "99083",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/99083"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-166-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2017-7918",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cambium Networks ePMP",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cambium Networks ePMP"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An Improper Access Control issue was discovered in Cambium Networks ePMP. After a valid user has used SNMP configuration export, an attacker is able to remotely trigger device configuration backups using specific MIBs. These backups lack proper access control and may allow access to sensitive information and possibly allow for configuration changes."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-284"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "99083",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/99083"
            },
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-17-166-01",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-166-01"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2017-7918",
    "datePublished": "2017-06-21T19:00:00",
    "dateReserved": "2017-04-18T00:00:00",
    "dateUpdated": "2024-08-05T16:19:29.493Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cambium_networks:epmp_1000_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"0F8AFE87-7DE5-4D09-AC45-DDD967939A37\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cambium_networks:epmp_1000:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A64386E5-D470-4D75-8DBC-1686285BE06F\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cambium_networks:epmp_elevate_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E1A9AA7F-3427-412B-A3D1-0F48E5FD3394\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cambium_networks:epmp_elevate:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"44737752-57D7-4DB3-B9F4-D7E52189F511\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cambium_networks:epmp_2000_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8B140BE5-6FD1-4588-839E-461658EC851D\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cambium_networks:epmp_2000:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"51C390E5-C5B7-449A-AFA1-8C746F08D7C6\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cambium_networks:epmp_1000_hotspot_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"462EBA74-3C0D-427D-8993-BAC5383D8AF9\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cambium_networks:epmp_1000_hotspot:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"AC142E94-06B3-4C18-A281-042B66AAB51E\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"An Improper Access Control issue was discovered in Cambium Networks ePMP. After a valid user has used SNMP configuration export, an attacker is able to remotely trigger device configuration backups using specific MIBs. These backups lack proper access control and may allow access to sensitive information and possibly allow for configuration changes.\"}, {\"lang\": \"es\", \"value\": \"Se ha descubierto un problema de control de acceso incorrecto en Cambium Networks ePMP. Una vez un usuario v\\u00e1lido haya empleado la exportaci\\u00f3n de configuraci\\u00f3n SNMP, un atacante podr\\u00eda desencadenar de forma remota las copias de seguridad de la configuraci\\u00f3n del dispositivo mediante MIB espec\\u00edficos. Estas copias carecen de un control de acceso correcto y podr\\u00edan permitir el acceso a informaci\\u00f3n sensible y, posiblemente, permitir cambios en la configuraci\\u00f3n.\"}]",
      "id": "CVE-2017-7918",
      "lastModified": "2024-11-21T03:32:57.737",
      "metrics": "{\"cvssMetricV30\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L\", \"baseScore\": 6.8, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 2.1, \"impactScore\": 4.7}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:S/C:P/I:P/A:P\", \"baseScore\": 6.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 6.8, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": true}]}",
      "published": "2017-06-21T19:29:00.400",
      "references": "[{\"url\": \"http://www.securityfocus.com/bid/99083\", \"source\": \"ics-cert@hq.dhs.gov\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-17-166-01\", \"source\": \"ics-cert@hq.dhs.gov\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"http://www.securityfocus.com/bid/99083\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-17-166-01\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}]",
      "sourceIdentifier": "ics-cert@hq.dhs.gov",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"ics-cert@hq.dhs.gov\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-284\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-269\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2017-7918\",\"sourceIdentifier\":\"ics-cert@hq.dhs.gov\",\"published\":\"2017-06-21T19:29:00.400\",\"lastModified\":\"2025-04-20T01:37:25.860\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An Improper Access Control issue was discovered in Cambium Networks ePMP. After a valid user has used SNMP configuration export, an attacker is able to remotely trigger device configuration backups using specific MIBs. These backups lack proper access control and may allow access to sensitive information and possibly allow for configuration changes.\"},{\"lang\":\"es\",\"value\":\"Se ha descubierto un problema de control de acceso incorrecto en Cambium Networks ePMP. Una vez un usuario v\u00e1lido haya empleado la exportaci\u00f3n de configuraci\u00f3n SNMP, un atacante podr\u00eda desencadenar de forma remota las copias de seguridad de la configuraci\u00f3n del dispositivo mediante MIB espec\u00edficos. Estas copias carecen de un control de acceso correcto y podr\u00edan permitir el acceso a informaci\u00f3n sensible y, posiblemente, permitir cambios en la configuraci\u00f3n.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L\",\"baseScore\":6.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":2.1,\"impactScore\":4.7}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:S/C:P/I:P/A:P\",\"baseScore\":6.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":6.8,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-284\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-269\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cambium_networks:epmp_1000_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0F8AFE87-7DE5-4D09-AC45-DDD967939A37\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cambium_networks:epmp_1000:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A64386E5-D470-4D75-8DBC-1686285BE06F\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cambium_networks:epmp_elevate_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E1A9AA7F-3427-412B-A3D1-0F48E5FD3394\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cambium_networks:epmp_elevate:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"44737752-57D7-4DB3-B9F4-D7E52189F511\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cambium_networks:epmp_2000_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B140BE5-6FD1-4588-839E-461658EC851D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cambium_networks:epmp_2000:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"51C390E5-C5B7-449A-AFA1-8C746F08D7C6\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cambium_networks:epmp_1000_hotspot_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"462EBA74-3C0D-427D-8993-BAC5383D8AF9\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cambium_networks:epmp_1000_hotspot:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AC142E94-06B3-4C18-A281-042B66AAB51E\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/99083\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://ics-cert.us-cert.gov/advisories/ICSA-17-166-01\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"http://www.securityfocus.com/bid/99083\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://ics-cert.us-cert.gov/advisories/ICSA-17-166-01\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…