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ID

VAR-201812-0910


CVE

CVE-2018-19248


TITLE

Epson WorkForce WF-2861 Vulnerability related to input validation on devices

Trust: 0.8

sources: JVNDB: JVNDB-2018-013443

DESCRIPTION

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

Trust: 2.16

sources: NVD: CVE-2018-19248 // JVNDB: JVNDB-2018-013443 // CNVD: CNVD-2019-43856

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2019-43856

AFFECTED PRODUCTS

vendor:epsonmodel:workforce wf-2861scope:eqversion:10.48_lq22i3

Trust: 1.6

vendor:epsonmodel:workforce wf-2861scope:eqversion:10.52.lq17ia

Trust: 1.6

vendor:epsonmodel:workforce wf-2861scope:eqversion:10.51.lq20i6

Trust: 1.6

vendor:seiko epsonmodel:wf-2861scope:eqversion:10.48 lq22i3

Trust: 0.8

vendor:seiko epsonmodel:wf-2861scope:eqversion:10.51.lq20i6

Trust: 0.8

vendor:seiko epsonmodel:wf-2861scope:eqversion:10.52.lq17ia

Trust: 0.8

vendor:epsonmodel:workforce wf-2861 10.52.lq17iascope: - version: -

Trust: 0.6

vendor:epsonmodel:workforce wf-2861 10.51.lq20i6scope: - version: -

Trust: 0.6

vendor:epsonmodel:workforce wf-2861 lq22i3scope:eqversion:10.48

Trust: 0.6

sources: CNVD: CNVD-2019-43856 // JVNDB: JVNDB-2018-013443 // CNNVD: CNNVD-201812-1102 // NVD: CVE-2018-19248

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-19248
value: CRITICAL

Trust: 1.0

NVD: CVE-2018-19248
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2019-43856
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201812-1102
value: CRITICAL

Trust: 0.6

nvd@nist.gov: CVE-2018-19248
severity: MEDIUM
baseScore: 6.4
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
exploitabilityScore: 10.0
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2019-43856
severity: MEDIUM
baseScore: 6.4
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
exploitabilityScore: 10.0
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2018-19248
baseSeverity: CRITICAL
baseScore: 9.1
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
exploitabilityScore: 3.9
impactScore: 5.2
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2019-43856 // JVNDB: JVNDB-2018-013443 // CNNVD: CNNVD-201812-1102 // NVD: CVE-2018-19248

PROBLEMTYPE DATA

problemtype:CWE-306

Trust: 1.0

problemtype:CWE-20

Trust: 0.8

sources: JVNDB: JVNDB-2018-013443 // NVD: CVE-2018-19248

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201812-1102

TYPE

access control error

Trust: 0.6

sources: CNNVD: CNNVD-201812-1102

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-013443

PATCH
title:Epson WorkForce WF-2861url:https://www.epson.com.hk/For-Work/Printers/Inkjet-Printers/Epson-WorkForce-WF-2861/p/C11CG28503
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2018-013443

EXTERNAL IDS
db:NVDid:CVE-2018-19248
Trust: 3.0
db:JVNDBid:JVNDB-2018-013443
Trust: 0.8
db:CNVDid:CNVD-2019-43856
Trust: 0.6
db:CNNVDid:CNNVD-201812-1102
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2019-43856 // 
            
            
            
            JVNDB: JVNDB-2018-013443 // 
            
            
            
            CNNVD: CNNVD-201812-1102 // 
            
            
            
            NVD: CVE-2018-19248

REFERENCES
url:https://github.com/epistemophilia/cves/blob/master/epson-workforce-wf2861/cve-2018-19248/poc-cve-2018-19248.py
Trust: 2.4
url:https://nvd.nist.gov/vuln/detail/cve-2018-19248
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-19248
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2019-43856 // 
            
            
            
            JVNDB: JVNDB-2018-013443 // 
            
            
            
            CNNVD: CNNVD-201812-1102 // 
            
            
            
            NVD: CVE-2018-19248

SOURCES
db:CNVDid:CNVD-2019-43856
db:JVNDBid:JVNDB-2018-013443
db:CNNVDid:CNNVD-201812-1102
db:NVDid:CVE-2018-19248

LAST UPDATE DATE
2024-11-23T22:06:22.527000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2019-43856date:2019-12-04T00:00:00
db:JVNDBid:JVNDB-2018-013443date:2019-02-21T00:00:00
db:CNNVDid:CNNVD-201812-1102date:2020-10-22T00:00:00
db:NVDid:CVE-2018-19248date:2024-11-21T03:57:38.447

SOURCES RELEASE DATE
db:CNVDid:CNVD-2019-43856date:2019-12-04T00:00:00
db:JVNDBid:JVNDB-2018-013443date:2019-02-21T00:00:00
db:CNNVDid:CNNVD-201812-1102date:2018-12-25T00:00:00
db:NVDid:CVE-2018-19248date:2018-12-24T17:29:00.457