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ID

VAR-201902-0726


CVE

CVE-2018-20122


TITLE

FASTGate Fastweb Command injection vulnerability in device firmware

Trust: 0.8

sources: JVNDB: JVNDB-2018-014614

DESCRIPTION

The web interface on FASTGate Fastweb devices with firmware through 0.00.47_FW_200_Askey 2017-05-17 (software through 1.0.1b) exposed a CGI binary that is vulnerable to a command injection vulnerability that can be exploited to achieve remote code execution with root privileges. No authentication is required in order to trigger the vulnerability. FASTGate Fastweb The device firmware contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state

Trust: 1.8

sources: NVD: CVE-2018-20122 // JVNDB: JVNDB-2018-014614 // VULHUB: VHN-130897 // VULMON: CVE-2018-20122

AFFECTED PRODUCTS

vendor:fastwebmodel:fastgatescope:lteversion:1.0.1b

Trust: 1.8

sources: JVNDB: JVNDB-2018-014614 // NVD: CVE-2018-20122

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-20122
value: CRITICAL

Trust: 1.0

NVD: CVE-2018-20122
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201902-816
value: CRITICAL

Trust: 0.6

VULHUB: VHN-130897
value: HIGH

Trust: 0.1

VULMON: CVE-2018-20122
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2018-20122
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-130897
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2018-20122
baseSeverity: CRITICAL
baseScore: 9.8
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
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.0

Trust: 1.8

sources: VULHUB: VHN-130897 // VULMON: CVE-2018-20122 // JVNDB: JVNDB-2018-014614 // CNNVD: CNNVD-201902-816 // NVD: CVE-2018-20122

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.1

problemtype:CWE-77

Trust: 0.9

sources: VULHUB: VHN-130897 // JVNDB: JVNDB-2018-014614 // NVD: CVE-2018-20122

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201902-816

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201902-816

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-014614

PATCH
title:FASTGATEurl:https://www.fastweb.it/adsl-fibra-ottica/dettagli/modem-fastweb-fastgate/
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2018-014614

EXTERNAL IDS
db:NVDid:CVE-2018-20122
Trust: 2.6
db:JVNDBid:JVNDB-2018-014614
Trust: 0.8
db:CNNVDid:CNNVD-201902-816
Trust: 0.7
db:VULHUBid:VHN-130897
Trust: 0.1
db:VULMONid:CVE-2018-20122
Trust: 0.1
sources:
            
            
            VULHUB: VHN-130897 // 
            
            
            
            VULMON: CVE-2018-20122 // 
            
            
            
            JVNDB: JVNDB-2018-014614 // 
            
            
            
            CNNVD: CNNVD-201902-816 // 
            
            
            
            NVD: CVE-2018-20122

REFERENCES
url:http://www.horizonsecurity.it/advisories/?a=12&title=fastweb+fastgate+router+101b+remote+code+execution++cve201820122
Trust: 2.5
url:https://nvd.nist.gov/vuln/detail/cve-2018-20122
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-20122
Trust: 0.8
url:http://www.horizonsecurity.it/advisories/?a=12&title=fastweb+fastgate+router+101b+remote+code+execution++cve201820122
Trust: 0.1
url:https://cwe.mitre.org/data/definitions/78.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            VULHUB: VHN-130897 // 
            
            
            
            VULMON: CVE-2018-20122 // 
            
            
            
            JVNDB: JVNDB-2018-014614 // 
            
            
            
            CNNVD: CNNVD-201902-816 // 
            
            
            
            NVD: CVE-2018-20122

SOURCES
db:VULHUBid:VHN-130897
db:VULMONid:CVE-2018-20122
db:JVNDBid:JVNDB-2018-014614
db:CNNVDid:CNNVD-201902-816
db:NVDid:CVE-2018-20122

LAST UPDATE DATE
2024-11-23T22:30:08.402000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-130897date:2020-08-24T00:00:00
db:VULMONid:CVE-2018-20122date:2020-08-24T00:00:00
db:JVNDBid:JVNDB-2018-014614date:2019-03-29T00:00:00
db:CNNVDid:CNNVD-201902-816date:2020-08-25T00:00:00
db:NVDid:CVE-2018-20122date:2024-11-21T04:00:53.933

SOURCES RELEASE DATE
db:VULHUBid:VHN-130897date:2019-02-21T00:00:00
db:VULMONid:CVE-2018-20122date:2019-02-21T00:00:00
db:JVNDBid:JVNDB-2018-014614date:2019-03-29T00:00:00
db:CNNVDid:CNNVD-201902-816date:2019-02-21T00:00:00
db:NVDid:CVE-2018-20122date:2019-02-21T14:29:00.313