{"api_version":"1","generated_at":"2026-07-23T15:12:23+00:00","cve":"CVE-2020-13342","urls":{"html":"https://cve.report/CVE-2020-13342","api":"https://cve.report/api/cve/CVE-2020-13342.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-13342","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-13342"},"summary":{"title":"CVE-2020-13342","description":"An issue has been discovered in GitLab affecting versions prior to 13.2.10, 13.3.7 and 13.4.2: Lack of Rate Limiting at Re-Sending Confirmation Email","state":"PUBLIC","assigner":"cve@gitlab.com","published_at":"2020-10-07 16:15:00","updated_at":"2021-07-21 11:39:00"},"problem_types":["CWE-770"],"metrics":[],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/222966","name":"https://gitlab.com/gitlab-org/gitlab/-/issues/222966","refsource":"MISC","tags":["Broken Link"],"title":"security concern: no limit rate at Resend confirmation email (#222966) · Issues · GitLab.org / GitLab · GitLab","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13342.json","name":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13342.json","refsource":"CONFIRM","tags":["Vendor Advisory"],"title":"2020/CVE-2020-13342.json · master · GitLab.org / cves · GitLab","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-13342","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13342","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"LEGACY","value":"Thanks [Yuanchen Lu](https://gitlab.com/yuanchenlu) for reporting this vulnerability","lang":""}],"nvd_cpes":[{"cve_year":"2020","cve_id":"13342","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"gitlab","cpe5":"gitlab","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"community","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"13342","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"gitlab","cpe5":"gitlab","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"13342","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"gitlab","cpe5":"gitlab","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"community","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"13342","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"gitlab","cpe5":"gitlab","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2020-13342","ASSIGNER":"cve@gitlab.com","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"GitLab","product":{"product_data":[{"product_name":"GitLab","version":{"version_data":[{"version_value":">=10.1.0, <13.2.10"},{"version_value":">=13.3, <13.3.7"},{"version_value":">=13.4, <13.4.2"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Allocation of resources without limits or throttling in GitLab"}]}]},"references":{"reference_data":[{"name":"https://gitlab.com/gitlab-org/gitlab/-/issues/222966","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/222966","refsource":"MISC"},{"name":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13342.json","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13342.json","refsource":"CONFIRM"}]},"description":{"description_data":[{"lang":"eng","value":"An issue has been discovered in GitLab affecting versions prior to 13.2.10, 13.3.7 and 13.4.2: Lack of Rate Limiting at Re-Sending Confirmation Email"}]},"impact":{"cvss":{"vectorString":"AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L","attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","version":"3.1","baseScore":2.6,"baseSeverity":"LOW"}},"credit":[{"lang":"eng","value":"Thanks [Yuanchen Lu](https://gitlab.com/yuanchenlu) for reporting this vulnerability"}]},"nvd":{"publishedDate":"2020-10-07 16:15:00","lastModifiedDate":"2021-07-21 11:39:00","problem_types":["CWE-770"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW","baseScore":2.7,"baseSeverity":"LOW"},"exploitabilityScore":1.2,"impactScore":1.4},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:N/I:N/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":4},"severity":"MEDIUM","exploitabilityScore":8,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","versionStartIncluding":"13.4.0","versionEndExcluding":"13.4.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","versionStartIncluding":"13.4.0","versionEndExcluding":"13.4.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","versionStartIncluding":"13.3.0","versionEndExcluding":"13.3.7","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","versionStartIncluding":"13.3.0","versionEndExcluding":"13.3.7","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","versionStartIncluding":"10.1.0","versionEndExcluding":"13.2.10","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","versionStartIncluding":"10.1.0","versionEndExcluding":"13.2.10","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"13342","Ordinal":"174521","Title":"CVE-2020-13342","CVE":"CVE-2020-13342","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"13342","Ordinal":"1","NoteData":"An issue has been discovered in GitLab affecting versions prior to 13.2.10, 13.3.7 and 13.4.2: Lack of Rate Limiting at Re-Sending Confirmation Email","Type":"Description","Title":null},{"CveYear":"2020","CveId":"13342","Ordinal":"2","NoteData":"2020-10-07","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"13342","Ordinal":"3","NoteData":"2020-10-07","Type":"Other","Title":"Modified"}]}}}