CVE-2018-20957 - OpenCVE

The Bluetooth Low Energy (BLE) subsystem on Tapplock devices before 2018-06-12 allows replay attacks.

No CVSS v3.1

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Adjacent Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

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

Vendors & Products
CPE Configurations

Vendors	Products
Tapplock	One\+ Firmware One\+

Configuration 1 [-]

AND

cpe:2.3:o:tapplock:one\+_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tapplock:one\+:-:*:*:*:*:*:*:*

References

Link	Resource
https://tapplock.com/notice/20180612/	Vendor Advisory
https://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/	Exploit Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2019-08-08T20:08:36

Updated: 2019-08-08T20:08:36

Reserved: 2019-08-05T00:00:00

Link: CVE-2018-20957

JSON object: View

NVD Information

Status : Analyzed

Published: 2019-08-08T21:15:11.723

Modified: 2019-08-16T18:01:35.593

Link: CVE-2018-20957

JSON object: View

Redhat Information

No data.

CWE

CWE-284

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tapplock:one\\+_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5BC52708-D507-4640-ABE9-45B12B316026", "versionEndExcluding": "2018-06-12", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tapplock:one\\+:-:*:*:*:*:*:*:*", "matchCriteriaId": "24AE6EF9-F8A1-42A1-A5DA-EC3CBFE14DC4", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "The Bluetooth Low Energy (BLE) subsystem on Tapplock devices before 2018-06-12 allows replay attacks."}, {"lang": "es", "value": "Bluetooth Low Energy (BLE) en dispositivos Tapplock en versiones anteriores a 2018-06-12 permite ataques de repetici\u00f3n."}], "id": "CVE-2018-20957", "lastModified": "2019-08-16T18:01:35.593", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-08-08T21:15:11.723", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://tapplock.com/notice/20180612/"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "nvd@nist.gov", "type": "Primary"}]}