GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

VAR-201812-0910

Vulnerability from variot - Updated: 2023-12-18 13:33

The web service on Epson WorkForce WF-2861 10.48 LQ22I3(Recovery-mode), WF-2861 10.51.LQ20I6, and WF-2861 10.52.LQ17IA devices allows remote attackers to upload a firmware file and reset the printer without authentication by making a request to the /DOWN/FIRMWAREUPDATE/ROM1 URI and a POST request to the /FIRMWAREUPDATE URI. Epson WorkForce WF-2861 The device contains an input validation vulnerability.Tampering with information and disrupting service operations (DoS) There is a possibility of being put into a state. Epson WorkForce WF-2861 is a Wi-Fi duplex all-in-one inkjet printer.

Epson WorkForce WF-2861 10.48 LQ22I3 (recovery mode), WF-2861 10.51.LQ20I6, and WF-2861 10.52.LQ17IA web services have firmware update authorization vulnerabilities

Show details on source website

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-201812-0910",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "workforce wf-2861",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "epson",
        "version": "10.48_lq22i3"
      },
      {
        "model": "workforce wf-2861",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "epson",
        "version": "10.52.lq17ia"
      },
      {
        "model": "workforce wf-2861",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "epson",
        "version": "10.51.lq20i6"
      },
      {
        "model": "wf-2861",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "seiko epson",
        "version": "10.48 lq22i3"
      },
      {
        "model": "wf-2861",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "seiko epson",
        "version": "10.51.lq20i6"
      },
      {
        "model": "wf-2861",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "seiko epson",
        "version": "10.52.lq17ia"
      },
      {
        "model": "workforce wf-2861 10.52.lq17ia",
        "scope": null,
        "trust": 0.6,
        "vendor": "epson",
        "version": null
      },
      {
        "model": "workforce wf-2861 10.51.lq20i6",
        "scope": null,
        "trust": 0.6,
        "vendor": "epson",
        "version": null
      },
      {
        "model": "workforce wf-2861 lq22i3",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "epson",
        "version": "10.48"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-43856"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013443"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-19248"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1102"
      }
    ]
  },
  "configurations": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/configurations#",
      "children": {
        "@container": "@list"
      },
      "cpe_match": {
        "@container": "@list"
      },
      "data": {
        "@container": "@list"
      },
      "nodes": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:epson:epson_workforce_wf-2861_firmware:10.48_lq22i3:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": true
                  },
                  {
                    "cpe23Uri": "cpe:2.3:o:epson:epson_workforce_wf-2861_firmware:10.51.lq20i6:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": true
                  },
                  {
                    "cpe23Uri": "cpe:2.3:o:epson:epson_workforce_wf-2861_firmware:10.52.lq17ia:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:epson:epson_workforce_wf-2861:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-19248"
      }
    ]
  },
  "cve": "CVE-2018-19248",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "acInsufInfo": false,
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "NVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.4,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "impactScore": 4.9,
            "integrityImpact": "PARTIAL",
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "severity": "MEDIUM",
            "trust": 1.0,
            "userInteractionRequired": false,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P",
            "version": "2.0"
          },
          {
            "acInsufInfo": null,
            "accessComplexity": "Low",
            "accessVector": "Network",
            "authentication": "None",
            "author": "NVD",
            "availabilityImpact": "Partial",
            "baseScore": 6.4,
            "confidentialityImpact": "None",
            "exploitabilityScore": null,
            "id": "CVE-2018-19248",
            "impactScore": null,
            "integrityImpact": "Partial",
            "obtainAllPrivilege": null,
            "obtainOtherPrivilege": null,
            "obtainUserPrivilege": null,
            "severity": "Medium",
            "trust": 0.8,
            "userInteractionRequired": null,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.4,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CNVD-2019-43856",
            "impactScore": 4.9,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 0.6,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "NVD",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "impactScore": 5.2,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.0"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 9.1,
            "baseSeverity": "Critical",
            "confidentialityImpact": "None",
            "exploitabilityScore": null,
            "id": "CVE-2018-19248",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "NVD",
            "id": "CVE-2018-19248",
            "trust": 1.8,
            "value": "CRITICAL"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2019-43856",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201812-1102",
            "trust": 0.6,
            "value": "CRITICAL"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-43856"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013443"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-19248"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1102"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "The web service on Epson WorkForce WF-2861 10.48 LQ22I3(Recovery-mode), WF-2861 10.51.LQ20I6, and WF-2861 10.52.LQ17IA devices allows remote attackers to upload a firmware file and reset the printer without authentication by making a request to the /DOWN/FIRMWAREUPDATE/ROM1 URI and a POST request to the /FIRMWAREUPDATE URI. Epson WorkForce WF-2861 The device contains an input validation vulnerability.Tampering with information and disrupting service operations (DoS) There is a possibility of being put into a state. Epson WorkForce WF-2861 is a Wi-Fi duplex all-in-one inkjet printer. \n\nEpson WorkForce WF-2861 10.48 LQ22I3 (recovery mode), WF-2861 10.51.LQ20I6, and WF-2861 10.52.LQ17IA web services have firmware update authorization vulnerabilities",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-19248"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013443"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2019-43856"
      }
    ],
    "trust": 2.16
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2018-19248",
        "trust": 3.0
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013443",
        "trust": 0.8
      },
      {
        "db": "CNVD",
        "id": "CNVD-2019-43856",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1102",
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-43856"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013443"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-19248"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1102"
      }
    ]
  },
  "id": "VAR-201812-0910",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-43856"
      }
    ],
    "trust": 1.2999999999999998
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-43856"
      }
    ]
  },
  "last_update_date": "2023-12-18T13:33:39.173000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "Epson WorkForce WF-2861",
        "trust": 0.8,
        "url": "https://www.epson.com.hk/for-work/printers/inkjet-printers/epson-workforce-wf-2861/p/c11cg28503"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013443"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-306",
        "trust": 1.0
      },
      {
        "problemtype": "CWE-20",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013443"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-19248"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.4,
        "url": "https://github.com/epistemophilia/cves/blob/master/epson-workforce-wf2861/cve-2018-19248/poc-cve-2018-19248.py"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-19248"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-19248"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-43856"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013443"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-19248"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1102"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-43856"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013443"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-19248"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1102"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2019-12-04T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2019-43856"
      },
      {
        "date": "2019-02-21T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-013443"
      },
      {
        "date": "2018-12-24T17:29:00.457000",
        "db": "NVD",
        "id": "CVE-2018-19248"
      },
      {
        "date": "2018-12-25T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201812-1102"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2019-12-04T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2019-43856"
      },
      {
        "date": "2019-02-21T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-013443"
      },
      {
        "date": "2020-08-24T17:37:01.140000",
        "db": "NVD",
        "id": "CVE-2018-19248"
      },
      {
        "date": "2020-10-22T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201812-1102"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1102"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Epson WorkForce WF-2861 Vulnerability related to input validation on devices",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-013443"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "access control error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1102"
      }
    ],
    "trust": 0.6
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…