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{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30.\nAdd permissions on inline model instances were not validated on submission of\r\nforged `POST` data in `GenericInlineModelAdmin`.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank N05ec@LZU-DSLab for reporting this issue."}], "id": "CVE-2026-4277", "lastModified": "2026-04-09T21:16:12.733", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2026-04-07T15:17:46.500", "references": [{"source": "6a34fbeb-21d4-45e7-8e0a-62b95bc12c92", "url": "https://docs.djangoproject.com/en/dev/releases/security/"}, {"source": "6a34fbeb-21d4-45e7-8e0a-62b95bc12c92", "url": "https://groups.google.com/g/django-announce"}, {"source": "6a34fbeb-21d4-45e7-8e0a-62b95bc12c92", "url": "https://www.djangoproject.com/weblog/2026/apr/07/security-releases/"}], "sourceIdentifier": "6a34fbeb-21d4-45e7-8e0a-62b95bc12c92", "vulnStatus": "Undergoing Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "6a34fbeb-21d4-45e7-8e0a-62b95bc12c92", "type": "Secondary"}]}

{"bugzilla": {"description": "Django: Django: Privilege Abuse via Forged POST Data in GenericInlineModelAdmin", "id": "2455939", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455939"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.4", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "status": "draft"}, "cwe": "CWE-639", "details": ["A flaw was found in Django. This vulnerability allows an attacker to bypass permission validation by submitting forged `POST` data to the `GenericInlineModelAdmin` component. As a result, unauthorized inline model instances could be added, potentially leading to privilege abuse or unauthorized data manipulation within the application."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2026-4277", "package_state": [{"cpe": "cpe:/a:redhat:ansible_automation_platform:2", "fix_state": "Fix deferred", "package_name": "automation-controller", "product_name": "Red Hat Ansible Automation Platform 2"}, {"cpe": "cpe:/a:redhat:ansible_automation_platform:2", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/automation-reports", "product_name": "Red Hat Ansible Automation Platform 2"}, {"cpe": "cpe:/a:redhat:ansible_automation_platform:2", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/controller-rhel9", "product_name": "Red Hat Ansible Automation Platform 2"}, {"cpe": "cpe:/a:redhat:ansible_automation_platform:2", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/eda-controller-rhel9", "product_name": "Red Hat Ansible Automation Platform 2"}, {"cpe": "cpe:/a:redhat:ansible_automation_platform:2", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/gateway-rhel9", "product_name": "Red Hat Ansible Automation Platform 2"}, {"cpe": "cpe:/a:redhat:ansible_automation_platform:2", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/hub-rhel9", "product_name": "Red Hat Ansible Automation Platform 2"}, {"cpe": "cpe:/a:redhat:ansible_automation_platform:2", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/lightspeed-rhel8", "product_name": "Red Hat Ansible Automation Platform 2"}, {"cpe": "cpe:/a:redhat:ansible_automation_platform:2", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/lightspeed-rhel9", "product_name": "Red Hat Ansible Automation Platform 2"}, {"cpe": "cpe:/a:redhat:ansible_automation_platform:2", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/metrics-service-rhel9", "product_name": "Red Hat Ansible Automation Platform 2"}, {"cpe": "cpe:/a:redhat:discovery:2::el9", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/discovery-server", "product_name": "Red Hat Discovery 2"}, {"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/iop-advisor-backend-sat-6-18", "product_name": "Red Hat Satellite 6"}], "public_date": "2026-04-07T14:22:25Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-4277\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-4277\nhttps://docs.djangoproject.com/en/dev/releases/security/\nhttps://github.com/django/django/commit/ef8b25dcc06d158683a5623ce406d561638f4073\nhttps://groups.google.com/g/django-announce\nhttps://www.djangoproject.com/weblog/2026/apr/07/security-releases/"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.0,6.0.4)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "6.0.4"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[5.2,5.2.13)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "5.2.13"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[4.2,4.2.30)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "4.2.30"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Django", "source": "cna", "vendor": "djangoproject"}, "product": "django", "vendor": "djangoproject"}], "analysis": {"en": {"generated_at": "2026-04-09T22:57:00.651404+00:00", "value": {"mitigation_remediation": ["Upgrade Django to a fixed version\u20146.0.4, 5.2.13, or 4.2.30 or later."], "summary": {"action": "Immediate Patch", "impact": "Unauthorized privilege escalation via forged POST"}, "threat_synthesis": {"affected_systems": "Affected vendors: Django Project. Product: Django. Affected versions are Django 6.0 prior to 6.0.4, Django 5.2 prior to 5.2.13, and Django 4.2 prior to 4.2.30. The vulnerability may also affect unsupported series such as 5.0.x, 4.1.x, and 3.2.x, which were not evaluated.", "description_and_impact": "The vulnerability allows an attacker to submit forged POST data to the GenericInlineModelAdmin in Django, bypassing validation of permissions on inline model instances. This leads to unauthorized privilege escalation, enabling the attacker to grant themselves or others higher access rights than intended. The weakness maps to CNA codes indicating improper authorization handling and privilege escalation. Such an attack can compromise the integrity of the application and potentially confidentiality and availability of managed data.", "risk_and_exploitability": "The CVSS score of 9.8 indicates a critical severity. The EPSS score of less than 1% suggests a low probability of exploitation at present, and the vulnerability is not listed in the CISA KEV catalogue. The likely attack vector is remote, via forged POST data to the Django admin interface. Exploitation requires the attacker to be able to submit crafted forms, typically under authenticated sessions or local compromise. Once exploited, the attacker can manipulate permissions on inline objects, potentially gaining elevated access across the application."}}}}, "created": "2026-04-08T19:37:36.102286+00:00", "updated": "2026-04-10T09:41:33.401918+00:00", "vendors": ["djangoproject", "djangoproject$PRODUCT$django"]}