CVE-2021-33883

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.bbraunusa.com/en.htm	Broken Link
https://www.mcafee.com/blogs/enterprise/mcafee-enterprise-atr/mcafee-enterprise-atr-uncovers-vulnerabilities-in-globally-used-b-braun-infusion-pump/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:bbraun:spacecom2:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:bbraun:infusomat_large_volume_pump_871305u:-:::::::*
	cpe:2.3:h:bbraun:spacestation_8713142u:-:::::::*

History

No history.

Information

Published : 2021-08-25 12:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-33883

Mitre link : CVE-2021-33883

CVE.ORG link : CVE-2021-33883

JSON object : View

Products Affected

bbraun

spacestation_8713142u
spacecom2
infusomat_large_volume_pump_871305u

CWE

CWE-319

Cleartext Transmission of Sensitive Information

{"id": "CVE-2021-33883", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2021-08-25T12:15:16.160", "references": [{"url": "https://www.bbraunusa.com/en.htm", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://www.mcafee.com/blogs/enterprise/mcafee-enterprise-atr/mcafee-enterprise-atr-uncovers-vulnerabilities-in-globally-used-b-braun-infusion-pump/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-319"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Una vulnerabilidad de Transmisi\u00f3n en Texto sin Cifrar de Informaci\u00f3n Confidencial en B. Braun SpaceCom2 versiones anteriores a 012U000062, permite a un atacante remoto conseguir informaci\u00f3n confidencial al espiar el tr\u00e1fico de red. Los datos expuestos incluyen valores cr\u00edticos para la configuraci\u00f3n interna de una bomba."}], "lastModified": "2021-09-01T16:03:38.857", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bbraun:spacecom2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C2D8F2AC-5506-405C-857A-EE060C209A89", "versionEndExcluding": "012u000062"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bbraun:infusomat_large_volume_pump_871305u:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A6C9420B-B015-4079-8B60-EF9C9C058193"}, {"criteria": "cpe:2.3:h:bbraun:spacestation_8713142u:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D6B64426-0B44-4B68-A80A-2BB6D04B3F88"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}