CVE-2018-10562
Vulnerability from cvelistv5
Published
2018-05-04 03:00
Modified
2024-08-05 07:39
Severity ?
Summary
An issue was discovered on Dasan GPON home routers. Command Injection can occur via the dest_host parameter in a diag_action=ping request to a GponForm/diag_Form URI. Because the router saves ping results in /tmp and transmits them to the user when the user revisits /diag.html, it's quite simple to execute commands and retrieve their output.
References
cve@mitre.orghttp://www.securityfocus.com/bid/107053Third Party Advisory, VDB Entry
cve@mitre.orghttps://www.exploit-db.com/exploits/44576/Exploit, Third Party Advisory, VDB Entry
cve@mitre.orghttps://www.vpnmentor.com/blog/critical-vulnerability-gpon-router/Exploit, Technical Description, Third Party Advisory
Impacted products
Vendor Product Version
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2022-03-31

Due date: 2022-04-21

Required action: The impacted product is end-of-life and should be disconnected if still in use.

Used in ransomware: Known

Notes: https://nvd.nist.gov/vuln/detail/CVE-2018-10562

Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:39:08.399Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "107053",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/107053"
          },
          {
            "name": "44576",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/44576/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.vpnmentor.com/blog/critical-vulnerability-gpon-router/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-05-03T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered on Dasan GPON home routers. Command Injection can occur via the dest_host parameter in a diag_action=ping request to a GponForm/diag_Form URI. Because the router saves ping results in /tmp and transmits them to the user when the user revisits /diag.html, it\u0027s quite simple to execute commands and retrieve their output."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-02-19T10:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "107053",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/107053"
        },
        {
          "name": "44576",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/44576/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.vpnmentor.com/blog/critical-vulnerability-gpon-router/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-10562",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered on Dasan GPON home routers. Command Injection can occur via the dest_host parameter in a diag_action=ping request to a GponForm/diag_Form URI. Because the router saves ping results in /tmp and transmits them to the user when the user revisits /diag.html, it\u0027s quite simple to execute commands and retrieve their output."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "107053",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/107053"
            },
            {
              "name": "44576",
              "refsource": "EXPLOIT-DB",
              "url": "https://www.exploit-db.com/exploits/44576/"
            },
            {
              "name": "https://www.vpnmentor.com/blog/critical-vulnerability-gpon-router/",
              "refsource": "MISC",
              "url": "https://www.vpnmentor.com/blog/critical-vulnerability-gpon-router/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-10562",
    "datePublished": "2018-05-04T03:00:00",
    "dateReserved": "2018-04-30T00:00:00",
    "dateUpdated": "2024-08-05T07:39:08.399Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "cisa_known_exploited": {
      "cveID": "CVE-2018-10562",
      "cwes": "[\"CWE-78\"]",
      "dateAdded": "2022-03-31",
      "dueDate": "2022-04-21",
      "knownRansomwareCampaignUse": "Known",
      "notes": "https://nvd.nist.gov/vuln/detail/CVE-2018-10562",
      "product": "Gigabit Passive Optical Network (GPON) Routers",
      "requiredAction": "The impacted product is end-of-life and should be disconnected if still in use.",
      "shortDescription": "Dasan GPON Routers contain an authentication bypass vulnerability. When combined with CVE-2018-10561, exploitation can allow an attacker to perform remote code execution.",
      "vendorProject": "Dasan",
      "vulnerabilityName": "Dasan GPON Routers Command Injection Vulnerability"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2018-10562\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2018-05-04T03:29:00.287\",\"lastModified\":\"2019-10-03T00:03:26.223\",\"vulnStatus\":\"Analyzed\",\"cisaExploitAdd\":\"2022-03-31\",\"cisaActionDue\":\"2022-04-21\",\"cisaRequiredAction\":\"The impacted product is end-of-life and should be disconnected if still in use.\",\"cisaVulnerabilityName\":\"Dasan GPON Routers Command Injection Vulnerability\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"An issue was discovered on Dasan GPON home routers. Command Injection can occur via the dest_host parameter in a diag_action=ping request to a GponForm/diag_Form URI. Because the router saves ping results in /tmp and transmits them to the user when the user revisits /diag.html, it\u0027s quite simple to execute commands and retrieve their output.\"},{\"lang\":\"es\",\"value\":\"Se ha descubierto un problema en los routers dom\u00e9sticos Dasan GPON. Puede ocurrir una inyecci\u00f3n de comandos mediante el par\u00e1metro dest_host en una petici\u00f3n diag_action=ping en un URI GponForm/diag_Form. Debido a que el router guarda los resultados ping en /tmp y los transmite al usuario cuando este vuelve a visitar /diag.html, es muy sencillo ejecutar comandos y recuperar su salida.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":7.5},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":true,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dasannetworks:gpon_router_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8153A5BC-B257-4774-8106-E77FA2239A99\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dasannetworks:gpon_router:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E795B673-4FC0-4A2B-821E-63F87B90D6C6\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/107053\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.exploit-db.com/exploits/44576/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.vpnmentor.com/blog/critical-vulnerability-gpon-router/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Technical Description\",\"Third Party Advisory\"]}]}}"
  }
}


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 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.