{ "id": "CVE-2018-19248", "sourceIdentifier": "cve@mitre.org", "published": "2018-12-24T17:29:00.457", "lastModified": "2020-08-24T17:37:01.140", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "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." }, { "lang": "es", "value": "El servicio web en dispositivos Epson WorkForce WF-2861 10.48 LQ22I3(Recovery-mode), WF-2861 10.51.LQ20I6 y WF-2861 10.52.LQ17IA permite que atacantes remotos suban un archivo de firmware y reinicien la impresora sin autenticaci\u00f3n realizando una petici\u00f3n en el URI /DOWN/FIRMWAREUPDATE/ROM1 y una petici\u00f3n POST en el URI /FIRMWAREUPDATE." } ], "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:N/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.2 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.4 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-306" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:epson:epson_workforce_wf-2861_firmware:10.48_lq22i3:*:*:*:*:*:*:*", "matchCriteriaId": "4632EEE5-3459-4503-ADAB-9AA3E18C9B53" }, { "vulnerable": true, "criteria": "cpe:2.3:o:epson:epson_workforce_wf-2861_firmware:10.51.lq20i6:*:*:*:*:*:*:*", "matchCriteriaId": "4B04ED1A-63D4-4E8F-BA06-6D86D88E538D" }, { "vulnerable": true, "criteria": "cpe:2.3:o:epson:epson_workforce_wf-2861_firmware:10.52.lq17ia:*:*:*:*:*:*:*", "matchCriteriaId": "BBF6BA43-888F-484A-B953-0D3C043CEDD1" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:epson:epson_workforce_wf-2861:-:*:*:*:*:*:*:*", "matchCriteriaId": "9956990F-90B0-4AC9-AEBE-8959583E7ED3" } ] } ] } ], "references": [ { "url": "https://github.com/epistemophilia/CVEs/blob/master/Epson-WorkForce-WF2861/CVE-2018-19248/poc-cve-2018-19248.py", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] } ] }