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ID

VAR-202105-0267


CVE

CVE-2020-27184


TITLE

NPort IA5000A  Cryptographic strength vulnerabilities in series devices

Trust: 0.8

sources: JVNDB: JVNDB-2021-007001

DESCRIPTION

The NPort IA5000A Series devices use Telnet as one of the network device management services. Telnet does not support the encryption of client-server communications, making it vulnerable to Man-in-the-Middle attacks. NPort IA5000A Cryptographic strength vulnerabilities exist in series devices.Information may be obtained. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

Trust: 2.25

sources: NVD: CVE-2020-27184 // JVNDB: JVNDB-2021-007001 // CNNVD: CNNVD-202104-975 // VULMON: CVE-2020-27184

AFFECTED PRODUCTS

vendor:moxamodel:nport ia5450ascope:lteversion:1.7

Trust: 1.0

vendor:moxamodel:nport ia5150ascope:lteversion:1.4

Trust: 1.0

vendor:moxamodel:nport ia5250ascope:lteversion:1.4

Trust: 1.0

vendor:moxamodel:nport ia5250a シリーズscope: - version: -

Trust: 0.8

vendor:moxamodel:nport ia5150a シリーズscope: - version: -

Trust: 0.8

vendor:moxamodel:nport ia5450a シリーズscope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-007001 // NVD: CVE-2020-27184

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-27184
value: MEDIUM

Trust: 1.0

NVD: CVE-2020-27184
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202104-2043
value: MEDIUM

Trust: 0.6

VULMON: CVE-2020-27184
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2020-27184
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

nvd@nist.gov: CVE-2020-27184
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.2
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2020-27184
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULMON: CVE-2020-27184 // JVNDB: JVNDB-2021-007001 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202104-2043 // NVD: CVE-2020-27184

PROBLEMTYPE DATA

problemtype:CWE-319

Trust: 1.0

problemtype:Inadequate encryption strength (CWE-326) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-007001 // NVD: CVE-2020-27184

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202104-2043

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:NPort IA5000A Series Serial Device Servers Vulnerabilitiesurl:https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities

Trust: 0.8

title:MOXA Moxa NPort IA5150A Series Fixes for encryption problem vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=151776

Trust: 0.6

sources: JVNDB: JVNDB-2021-007001 // CNNVD: CNNVD-202104-2043

EXTERNAL IDS

db:NVDid:CVE-2020-27184

Trust: 3.3

db:JVNDBid:JVNDB-2021-007001

Trust: 0.8

db:CS-HELPid:SB2021041363

Trust: 0.6

db:CNNVDid:CNNVD-202104-975

Trust: 0.6

db:CS-HELPid:SB2021042809

Trust: 0.6

db:CNNVDid:CNNVD-202104-2043

Trust: 0.6

db:VULMONid:CVE-2020-27184

Trust: 0.1

sources: VULMON: CVE-2020-27184 // JVNDB: JVNDB-2021-007001 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202104-2043 // NVD: CVE-2020-27184

REFERENCES

url:https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2020-27184

Trust: 1.4

url:https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020%2c

Trust: 1.0

url:https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020,

Trust: 0.9

url:https://www.cybersecurity-help.cz/vdb/sb2021041363

Trust: 0.6

url:https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021042809

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/326.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULMON: CVE-2020-27184 // JVNDB: JVNDB-2021-007001 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202104-2043 // NVD: CVE-2020-27184

SOURCES

db:VULMONid:CVE-2020-27184
db:JVNDBid:JVNDB-2021-007001
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202104-2043
db:NVDid:CVE-2020-27184

LAST UPDATE DATE

2024-08-14T12:50:52.140000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2020-27184date:2021-05-24T00:00:00
db:JVNDBid:JVNDB-2021-007001date:2022-01-28T08:36:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202104-2043date:2022-07-14T00:00:00
db:NVDid:CVE-2020-27184date:2023-11-07T03:20:50.540

SOURCES RELEASE DATE

db:VULMONid:CVE-2020-27184date:2021-05-14T00:00:00
db:JVNDBid:JVNDB-2021-007001date:2022-01-28T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202104-2043date:2021-04-28T00:00:00
db:NVDid:CVE-2020-27184date:2021-05-14T13:15:07.297