CVE-2020-12857

{"id": "CVE-2020-12857", "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}]}, "published": "2020-05-18T05:15:14.260", "references": [{"url": "https://covidsafe.watch/issue-register/cve-2020-12857-tempid-identifier-was-static", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://docs.google.com/document/d/1u5a5ersKBH6eG362atALrzuXo3zuZ70qrGomWVEC27U/edit?usp=sharing", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.health.gov.au/resources/apps-and-tools/covidsafe-app", "tags": ["Product", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-459"}]}], "descriptions": [{"lang": "en", "value": "Caching of GATT characteristic values (TempID) in COVIDSafe v1.0.15 and v1.0.16 allows a remote attacker to long-term re-identify an Android device running COVIDSafe."}, {"lang": "es", "value": "Los valores caracter\u00edsticos del almacenamiento cach\u00e9 de GATT (TempID) en COVIDSafe versiones v1.0.15 y v1.0.16, permite a un atacante remoto volver a identificar a largo plazo un dispositivo Android que ejecuta COVIDSafe."}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:health:covidsafe:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "174F581B-941C-4037-A03E-DFB98E2D756F", "versionEndExcluding": "1.0.17"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}