{"containers": {"cna": {"affected": [{"product": "Gerrit", "vendor": "Gerrit", "versions": [{"changes": [{"at": "2.16.25", "status": "unaffected"}, {"at": "3.0.15", "status": "unaffected"}, {"at": "3.1.10", "status": "unaffected"}, {"at": "3.2.5", "status": "unaffected"}], "lessThan": "2.15.21", "status": "affected", "version": "stable", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "An information leak vulnerability exists in Gerrit versions prior to 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 where a missing access check on the branch REST API allows an attacker with only the default set of priviledges to read all other user's personal account data as well as sub-trees with restricted access."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-285", "description": "CWE-285 Improper Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-12-10T10:15:22", "orgId": "14ed7db2-1595-443d-9d34-6215bf890778", "shortName": "Google"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://gerrit.googlesource.com/gerrit/+/0532fb876cb86bc091a91f78e6f28fff9e39ca65"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.gerritcodereview.com/2.15.html#21521"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.gerritcodereview.com/2.16.html#21625"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.gerritcodereview.com/3.0.html#3014"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.gerritcodereview.com/3.1.html#3110"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.gerritcodereview.com/3.2.html#325"}], "source": {"discovery": "INTERNAL"}, "title": "Information leakage in Gerrit", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@google.com", "ID": "CVE-2020-8919", "STATE": "PUBLIC", "TITLE": "Information leakage in Gerrit"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Gerrit", "version": {"version_data": [{"version_affected": "<", "version_name": "stable", "version_value": "2.15.21"}, {"version_affected": "<", "version_name": "stable", "version_value": "2.16.25"}, {"version_affected": "<", "version_name": "stable", "version_value": "3.0.15"}, {"version_affected": "<", "version_name": "stable", "version_value": "3.1.10"}, {"version_affected": "<", "version_name": "stable", "version_value": "3.2.5"}]}}]}, "vendor_name": "Gerrit"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An information leak vulnerability exists in Gerrit versions prior to 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 where a missing access check on the branch REST API allows an attacker with only the default set of priviledges to read all other user's personal account data as well as sub-trees with restricted access."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-285 Improper Authorization"}]}]}, "references": {"reference_data": [{"name": "https://gerrit.googlesource.com/gerrit/+/0532fb876cb86bc091a91f78e6f28fff9e39ca65", "refsource": "CONFIRM", "url": "https://gerrit.googlesource.com/gerrit/+/0532fb876cb86bc091a91f78e6f28fff9e39ca65"}, {"name": "https://www.gerritcodereview.com/2.15.html#21521", "refsource": "CONFIRM", "url": "https://www.gerritcodereview.com/2.15.html#21521"}, {"name": "https://www.gerritcodereview.com/2.16.html#21625", "refsource": "CONFIRM", "url": "https://www.gerritcodereview.com/2.16.html#21625"}, {"name": "https://www.gerritcodereview.com/3.0.html#3014", "refsource": "CONFIRM", "url": "https://www.gerritcodereview.com/3.0.html#3014"}, {"name": "https://www.gerritcodereview.com/3.1.html#3110", "refsource": "CONFIRM", "url": "https://www.gerritcodereview.com/3.1.html#3110"}, {"name": "https://www.gerritcodereview.com/3.2.html#325", "refsource": "CONFIRM", "url": "https://www.gerritcodereview.com/3.2.html#325"}]}, "source": {"discovery": "INTERNAL"}}}}, "cveMetadata": {"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778", "assignerShortName": "Google", "cveId": "CVE-2020-8919", "datePublished": "2020-12-10T10:15:22", "dateReserved": "2020-02-12T00:00:00", "dateUpdated": "2020-12-10T10:15:22", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:gerrit:*:*:*:*:*:*:*:*", "matchCriteriaId": "85C99CB5-458B-4A7F-AA2D-B247886C7995", "versionEndExcluding": "2.15.21", "versionStartIncluding": "2.15.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:gerrit:*:*:*:*:*:*:*:*", "matchCriteriaId": "1C858DDA-9464-4FEA-A42F-F7D5B83AA2CE", "versionEndExcluding": "2.16.25", "versionStartIncluding": "2.16.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:gerrit:*:*:*:*:*:*:*:*", "matchCriteriaId": "B16ADF17-9AC1-40F6-AB4B-0C0C2BDC5632", "versionEndExcluding": "3.0.15", "versionStartIncluding": "3.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:gerrit:*:*:*:*:*:*:*:*", "matchCriteriaId": "E9463501-D097-4BBE-BBC5-78BE8694B4C1", "versionEndExcluding": "3.1.10", "versionStartIncluding": "3.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:gerrit:*:*:*:*:*:*:*:*", "matchCriteriaId": "109C49F0-F690-4990-9E07-F3BBB483DDCA", "versionEndExcluding": "3.2.5", "versionStartIncluding": "3.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "An information leak vulnerability exists in Gerrit versions prior to 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 where a missing access check on the branch REST API allows an attacker with only the default set of priviledges to read all other user's personal account data as well as sub-trees with restricted access."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de filtraci\u00f3n de informaci\u00f3n en Gerrit versiones anteriores a 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5, donde una falta de comprobaci\u00f3n de acceso en la API REST de la rama permite a un atacante con solo el ajuste predeterminado de privilegios leer todos los datos de la cuenta personal de los dem\u00e1s usuarios, as\u00ed como los sub\u00e1rboles con acceso restringido."}], "id": "CVE-2020-8919", "lastModified": "2020-12-16T01:02:50.263", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 2.7, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 5.1, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "cve-coordination@google.com", "type": "Secondary"}]}, "published": "2020-12-10T11:15:11.450", "references": [{"source": "cve-coordination@google.com", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "url": "https://gerrit.googlesource.com/gerrit/+/0532fb876cb86bc091a91f78e6f28fff9e39ca65"}, {"source": "cve-coordination@google.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.gerritcodereview.com/2.15.html#21521"}, {"source": "cve-coordination@google.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.gerritcodereview.com/2.16.html#21625"}, {"source": "cve-coordination@google.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.gerritcodereview.com/3.0.html#3014"}, {"source": "cve-coordination@google.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.gerritcodereview.com/3.1.html#3110"}, {"source": "cve-coordination@google.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.gerritcodereview.com/3.2.html#325"}], "sourceIdentifier": "cve-coordination@google.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-285"}], "source": "cve-coordination@google.com", "type": "Secondary"}]}

{}