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ID

VAR-202108-1770


CVE

CVE-2021-33883


TITLE

B. Braun SpaceCom2  Vulnerability in plaintext transmission of important information in

Trust: 0.8

sources: JVNDB: JVNDB-2021-003361

DESCRIPTION

A Cleartext Transmission of Sensitive Information vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote attacker to obtain sensitive information by snooping on the network traffic. The exposed data includes critical values for a pump's internal configuration. B. Braun SpaceCom2 is a hardware device from B. Braun, Germany, which is used to connect external devices to record data in a patient data management system, PC or USB memory stick. Braun SpaceCom2 versions prior to 012U000062 have a security vulnerability

Trust: 2.25

sources: NVD: CVE-2021-33883 // JVNDB: JVNDB-2021-003361 // CNVD: CNVD-2022-22469 // VULMON: CVE-2021-33883

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-22469

AFFECTED PRODUCTS

vendor:bbraunmodel:spacecom2scope:ltversion:012u000062

Trust: 1.0

vendor:ビー ブラウンエースクラップ株式会社model:spacecom2scope:eqversion: -

Trust: 0.8

vendor:ビー ブラウンエースクラップ株式会社model:spacecom2scope:eqversion:012u000062

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vendor:bmodel:braun spacecom2 <012u000062scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2022-22469 // JVNDB: JVNDB-2021-003361 // NVD: CVE-2021-33883

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-33883
value: HIGH

Trust: 1.0

cve@mitre.org: CVE-2021-33883
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-33883
value: HIGH

Trust: 0.8

CNVD: CNVD-2022-22469
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202108-2339
value: HIGH

Trust: 0.6

VULMON: CVE-2021-33883
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-33883
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2022-22469
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-33883
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

cve@mitre.org: CVE-2021-33883
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 2.2
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-33883
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2022-22469 // VULMON: CVE-2021-33883 // JVNDB: JVNDB-2021-003361 // CNNVD: CNNVD-202108-2339 // NVD: CVE-2021-33883 // NVD: CVE-2021-33883

PROBLEMTYPE DATA

problemtype:CWE-319

Trust: 1.0

problemtype:Sending important information in clear text (CWE-319) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-003361 // NVD: CVE-2021-33883

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-2339

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202108-2339

PATCH

title:Top Pageurl:https://www.bbraun.com/en.html

Trust: 0.8

title:Patch for B. Braun SpaceCom2 has an unknown vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/327416

Trust: 0.6

title:B. Braun SpaceCom2 Security vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=161278

Trust: 0.6

sources: CNVD: CNVD-2022-22469 // JVNDB: JVNDB-2021-003361 // CNNVD: CNNVD-202108-2339

EXTERNAL IDS

db:NVDid:CVE-2021-33883

Trust: 3.1

db:ICS CERTid:ICSMA-21-294-01

Trust: 1.4

db:JVNid:JVNVU93193058

Trust: 0.8

db:JVNDBid:JVNDB-2021-003361

Trust: 0.8

db:CNVDid:CNVD-2022-22469

Trust: 0.6

db:AUSCERTid:ESB-2021.3526

Trust: 0.6

db:AUSCERTid:ESB-2022.5281

Trust: 0.6

db:CS-HELPid:SB2021102506

Trust: 0.6

db:CNNVDid:CNNVD-202108-2339

Trust: 0.6

db:VULMONid:CVE-2021-33883

Trust: 0.1

sources: CNVD: CNVD-2022-22469 // VULMON: CVE-2021-33883 // JVNDB: JVNDB-2021-003361 // CNNVD: CNNVD-202108-2339 // NVD: CVE-2021-33883

REFERENCES

url:https://www.mcafee.com/blogs/enterprise/mcafee-enterprise-atr/mcafee-enterprise-atr-uncovers-vulnerabilities-in-globally-used-b-braun-infusion-pump/

Trust: 2.5

url:https://www.bbraunusa.com/en.htm

Trust: 1.7

url:https://us-cert.cisa.gov/ics/advisories/icsma-21-294-01

Trust: 1.4

url:https://jvn.jp/vu/jvnvu93193058//

Trust: 0.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-33883

Trust: 0.8

url:https://www.bbraunusa.com/en.html

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2022.5281

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021102506

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2021.3526

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/319.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2022-22469 // VULMON: CVE-2021-33883 // JVNDB: JVNDB-2021-003361 // CNNVD: CNNVD-202108-2339 // NVD: CVE-2021-33883

CREDITS

Douglas McKee and Philippe Laulheret of McAfee reported these vulnerabilities to B. Braun.

Trust: 0.6

sources: CNNVD: CNNVD-202108-2339

SOURCES

db:CNVDid:CNVD-2022-22469
db:VULMONid:CVE-2021-33883
db:JVNDBid:JVNDB-2021-003361
db:CNNVDid:CNNVD-202108-2339
db:NVDid:CVE-2021-33883

LAST UPDATE DATE

2024-08-14T13:53:56.164000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-22469date:2022-03-24T00:00:00
db:VULMONid:CVE-2021-33883date:2021-09-01T00:00:00
db:JVNDBid:JVNDB-2021-003361date:2021-10-25T05:28:00
db:CNNVDid:CNNVD-202108-2339date:2022-10-24T00:00:00
db:NVDid:CVE-2021-33883date:2021-09-01T16:03:38.857

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-22469date:2022-03-24T00:00:00
db:VULMONid:CVE-2021-33883date:2021-08-25T00:00:00
db:JVNDBid:JVNDB-2021-003361date:2021-10-25T00:00:00
db:CNNVDid:CNNVD-202108-2339date:2021-08-25T00:00:00
db:NVDid:CVE-2021-33883date:2021-08-25T12:15:16.160