CVE-2021-34576

CVSS v3 4.3 MEDIUM
CVSS v2.0 3.3 LOW

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

3.3^/10

CVSS v2.0 : LOW

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

Exploitability : 6.5 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

I

n Kaden PICOFLUX Air in all known versions an information exposure through observable discrepancy exists. This may give sensitive information (water consumption without distinct values) to third parties.

References

Link	Resource
https://www.fit.vutbr.cz/~polcak/CVE-2021-34576.en	Third Party Advisory
https://www.fit.vutbr.cz/~polcak/CVE-2021-34576.en	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:kadenvodomery:picoflux_air_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:kadenvodomery:picoflux_air:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:10

Type	Values Removed	Values Added
References	~~() https://www.fit.vutbr.cz/~polcak/CVE-2021-34576.en - Third Party Advisory~~	() https://www.fit.vutbr.cz/~polcak/CVE-2021-34576.en - Third Party Advisory

Information

Published : 2021-09-16 13:15

Updated : 2024-11-21 06:10

NVD link : CVE-2021-34576

Mitre link : CVE-2021-34576

CVE.ORG link : CVE-2021-34576

JSON object : View

Products Affected

kadenvodomery

CWE

CWE-203

Observable Discrepancy

{"id": "CVE-2021-34576", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "[email protected]", "cvssData": {"version": "2.0", "baseScore": 3.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/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": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2021-09-16T13:15:14.817", "references": [{"url": "https://www.fit.vutbr.cz/~polcak/CVE-2021-34576.en", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "https://www.fit.vutbr.cz/~polcak/CVE-2021-34576.en", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-203"}]}], "descriptions": [{"lang": "en", "value": "In Kaden PICOFLUX Air in all known versions an information exposure through observable discrepancy exists. This may give sensitive information (water consumption without distinct values) to third parties."}, {"lang": "es", "value": "En Kaden PICOFLUX Air en todas las versiones conocidas se presenta una exposici\u00f3n de informaci\u00f3n mediante una discrepancia observable. Esto puede dar informaci\u00f3n confidencial (consumo de agua sin valores distintos) a terceros"}], "lastModified": "2024-11-21T06:10:44.173", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:kadenvodomery:picoflux_air_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E997A4A7-18BF-4D96-9BA4-693546CC9B89"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:kadenvodomery:picoflux_air:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "01C6CD16-D38E-4B3C-9FBF-BF017B41D021"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "[email protected]"}