CVE-2023-26941

Weak encryption mechanisms in RFID Tags in Yale Conexis L1 v1.1.0 allows attackers to create a cloned tag via physical proximity to the original.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://arxiv.org/abs/2312.00021
https://www.researchgate.net/publication/375759408_Technical_Report_-_CVE-2022-46480_CVE-2023-26941_CVE-2023-26942_and_CVE-2023-26943#fullTextFileContent	Exploit Technical Description Third Party Advisory
https://arxiv.org/abs/2312.00021
https://www.researchgate.net/publication/375759408_Technical_Report_-_CVE-2022-46480_CVE-2023-26941_CVE-2023-26942_and_CVE-2023-26943#fullTextFileContent	Exploit Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:assaabloy:yale_conexis_l1_firmware:1.1.0:*:*:*:*:*:*:*

cpe:2.3:h:assaabloy:yale_conexis_l1:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-12-05 00:15

Updated : 2024-11-21 07:52

NVD link : CVE-2023-26941

Mitre link : CVE-2023-26941

CVE.ORG link : CVE-2023-26941

JSON object : View

Products Affected

assaabloy

yale_conexis_l1_firmware
yale_conexis_l1

CWE

CWE-326

Inadequate Encryption Strength

{"id": "CVE-2023-26941", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2023-12-05T00:15:08.110", "references": [{"url": "https://arxiv.org/abs/2312.00021", "source": "cve@mitre.org"}, {"url": "https://www.researchgate.net/publication/375759408_Technical_Report_-_CVE-2022-46480_CVE-2023-26941_CVE-2023-26942_and_CVE-2023-26943#fullTextFileContent", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://arxiv.org/abs/2312.00021", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.researchgate.net/publication/375759408_Technical_Report_-_CVE-2022-46480_CVE-2023-26941_CVE-2023-26942_and_CVE-2023-26943#fullTextFileContent", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-326"}]}], "descriptions": [{"lang": "en", "value": "Weak encryption mechanisms in RFID Tags in Yale Conexis L1 v1.1.0 allows attackers to create a cloned tag via physical proximity to the original."}, {"lang": "es", "value": "Los d\u00e9biles mecanismos de cifrado en las etiquetas RFID en Yale Conexis L1 v1.1.0 permiten a los atacantes crear una etiqueta clonada a trav\u00e9s de la proximidad f\u00edsica a la original."}], "lastModified": "2024-11-21T07:52:05.183", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:assaabloy:yale_conexis_l1_firmware:1.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B71B4794-D7C8-4706-BE6C-CCB7DD1501BC"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:assaabloy:yale_conexis_l1:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F42CFF42-528A-46E9-B17D-3A4BD6C96E56"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}