{"api_version":"1","generated_at":"2026-04-22T19:17:32+00:00","cve":"CVE-2021-45452","urls":{"html":"https://cve.report/CVE-2021-45452","api":"https://cve.report/api/cve/CVE-2021-45452.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-45452","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-45452"},"summary":{"title":"CVE-2021-45452","description":"Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2022-01-05 00:15:00","updated_at":"2023-11-07 03:39:00"},"problem_types":["CWE-22"],"metrics":[],"references":[{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/","name":"FEDORA-2022-e7fd530688","refsource":"FEDORA","tags":["Mailing List","Third Party Advisory"],"title":"[SECURITY] Fedora 35 Update: python-django-3.2.12-1.fc35 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://groups.google.com/forum/#%21forum/django-announce","name":"https://groups.google.com/forum/#%21forum/django-announce","refsource":"","tags":[],"title":"Redirecting to Google Groups","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://groups.google.com/forum/#!forum/django-announce","name":"https://groups.google.com/forum/#!forum/django-announce","refsource":"MISC","tags":[],"title":"Redirecting to Google Groups","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://docs.djangoproject.com/en/4.0/releases/security/","name":"https://docs.djangoproject.com/en/4.0/releases/security/","refsource":"MISC","tags":[],"title":"Archive of security issues | Django documentation | Django","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/","name":"FEDORA-2022-e7fd530688","refsource":"","tags":[],"title":"[SECURITY] Fedora 35 Update: python-django-3.2.12-1.fc35 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://security.netapp.com/advisory/ntap-20220121-0005/","name":"https://security.netapp.com/advisory/ntap-20220121-0005/","refsource":"CONFIRM","tags":[],"title":"January 2022 Django Vulnerabilities in NetApp Products | NetApp Product Security","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.djangoproject.com/weblog/2022/jan/04/security-releases/","name":"https://www.djangoproject.com/weblog/2022/jan/04/security-releases/","refsource":"CONFIRM","tags":[],"title":"Django security releases issued: 4.0.1, 3.2.11, and 2.2.26 | Weblog | Django","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-45452","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45452","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"45452","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"djangoproject","cpe5":"django","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"45452","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"fedoraproject","cpe5":"fedora","cpe6":"35","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2021-45452","qid":"179810","title":"Debian Security Update for python-django (CVE-2021-45452)"},{"cve":"CVE-2021-45452","qid":"181236","title":"Debian Security Update for python-django (DLA 3191-1)"},{"cve":"CVE-2021-45452","qid":"198614","title":"Ubuntu Security Notification for Django Vulnerabilities (USN-5204-1)"},{"cve":"CVE-2021-45452","qid":"240566","title":"Red Hat Update for Satellite 6.11 Release (RHSA-2022:5498)"},{"cve":"CVE-2021-45452","qid":"282363","title":"Fedora Security Update for python (FEDORA-2022-e7fd530688)"},{"cve":"CVE-2021-45452","qid":"296062","title":"Oracle Solaris 11.4 Support Repository Update (SRU) 43.113.3 Missing (CPUJAN2022)"},{"cve":"CVE-2021-45452","qid":"502340","title":"Alpine Linux Security Update for py3-django"},{"cve":"CVE-2021-45452","qid":"690765","title":"Free Berkeley Software Distribution (FreeBSD) Security Update for django (d3e023fb-6e88-11ec-b948-080027240888)"},{"cve":"CVE-2021-45452","qid":"960505","title":"Rocky Linux Security Update for Satellite (RLSA-2022:5498)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2021-45452","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://groups.google.com/forum/#!forum/django-announce","refsource":"MISC","name":"https://groups.google.com/forum/#!forum/django-announce"},{"url":"https://docs.djangoproject.com/en/4.0/releases/security/","refsource":"MISC","name":"https://docs.djangoproject.com/en/4.0/releases/security/"},{"refsource":"CONFIRM","name":"https://www.djangoproject.com/weblog/2022/jan/04/security-releases/","url":"https://www.djangoproject.com/weblog/2022/jan/04/security-releases/"},{"refsource":"CONFIRM","name":"https://security.netapp.com/advisory/ntap-20220121-0005/","url":"https://security.netapp.com/advisory/ntap-20220121-0005/"},{"refsource":"FEDORA","name":"FEDORA-2022-e7fd530688","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/"}]}},"nvd":{"publishedDate":"2022-01-05 00:15:00","lastModifiedDate":"2023-11-07 03:39:00","problem_types":["CWE-22"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM"},"exploitabilityScore":3.9,"impactScore":1.4},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"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:djangoproject:django:*:*:*:*:*:*:*:*","versionStartIncluding":"2.2","versionEndExcluding":"2.2.26","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2","versionEndExcluding":"3.2.11","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0","versionEndExcluding":"4.0.1","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"45452","Ordinal":"223584","Title":"CVE-2021-45452","CVE":"CVE-2021-45452","Year":"2021"},"notes":[]}}}