{"containers":{"cna":{"affected":[{"product":"GitLab CE/EE","vendor":"GitLab","versions":[{"status":"affected","version":">=8.8.9"},{"status":"affected","version":"<13.3.9"},{"status":"affected","version":">=13.4"},{"status":"affected","version":"<13.4.5"},{"status":"affected","version":">=13.5"},{"status":"affected","version":"<13.5.2"}]}],"credits":[{"lang":"en","value":"Thanks [ledz1996](https://hackerone.com/ledz1996) for reporting this vulnerability through our HackerOne bug bounty program"}],"descriptions":[{"lang":"en","value":"An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.8.9. A specially crafted request could bypass Multipart protection and read files in certain specific paths on the server. Affected versions are: >=8.8.9, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Information exposure in GitLab","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2020-11-18T23:35:05.000Z","orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","shortName":"GitLab"},"references":[{"tags":["x_refsource_MISC"],"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/230878"},{"tags":["x_refsource_MISC"],"url":"https://hackerone.com/reports/927953"},{"tags":["x_refsource_CONFIRM"],"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13356.json"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@gitlab.com","ID":"CVE-2020-13356","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"GitLab CE/EE","version":{"version_data":[{"version_value":">=8.8.9"},{"version_value":"<13.3.9"},{"version_value":">=13.4"},{"version_value":"<13.4.5"},{"version_value":">=13.5"},{"version_value":"<13.5.2"}]}}]},"vendor_name":"GitLab"}]}},"credit":[{"lang":"eng","value":"Thanks [ledz1996](https://hackerone.com/ledz1996) for reporting this vulnerability through our HackerOne bug bounty program"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.8.9. A specially crafted request could bypass Multipart protection and read files in certain specific paths on the server. Affected versions are: >=8.8.9, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Information exposure in GitLab"}]}]},"references":{"reference_data":[{"name":"https://gitlab.com/gitlab-org/gitlab/-/issues/230878","refsource":"MISC","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/230878"},{"name":"https://hackerone.com/reports/927953","refsource":"MISC","url":"https://hackerone.com/reports/927953"},{"name":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13356.json","refsource":"CONFIRM","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13356.json"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T12:18:17.540Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/230878"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://hackerone.com/reports/927953"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13356.json"}]}]},"cveMetadata":{"assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","assignerShortName":"GitLab","cveId":"CVE-2020-13356","datePublished":"2020-11-18T23:35:05.000Z","dateReserved":"2020-05-21T00:00:00.000Z","dateUpdated":"2024-08-04T12:18:17.540Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}