CVE-2020-29565

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openstack:horizon:*:*:*:*:*:*:*:*", "matchCriteriaId": "73CBE2A7-7561-403A-BA84-D72179C49B63", "versionEndExcluding": "15.3.2", "versionStartIncluding": "15.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:horizon:*:*:*:*:*:*:*:*", "matchCriteriaId": "A14EB5AB-402A-4485-A46A-1689E6F16AB2", "versionEndExcluding": "16.2.1", "versionStartIncluding": "16.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:horizon:*:*:*:*:*:*:*:*", "matchCriteriaId": "9B65C2BD-8285-45AE-9C73-35749668B047", "versionEndExcluding": "18.3.3", "versionStartIncluding": "17.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:horizon:*:*:*:*:*:*:*:*", "matchCriteriaId": "08C9AD76-3326-499F-B860-D22EC858FD52", "versionEndIncluding": "18.5.0", "versionStartIncluding": "18.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in OpenStack Horizon before 15.3.2, 16.x before 16.2.1, 17.x and 18.x before 18.3.3, 18.4.x, and 18.5.x. There is a lack of validation of the \"next\" parameter, which would allow someone to supply a malicious URL in Horizon that can cause an automatic redirect to the provided malicious URL."}, {"lang": "es", "value": "Se detect\u00f3 un problema en OpenStack Horizon versiones 15.3.2, versiones 16.x anteriores a 16.2.1, versiones 17.x y versiones 18.x anteriores a 18.3.3, versiones 18.4.x y 18.5.x. Se presenta una falta de comprobaci\u00f3n del par\u00e1metro \"next\", lo que permitir\u00eda a alguien proporcionar una URL maliciosa en Horizon que puede causar un redireccionamiento autom\u00e1tico a la URL maliciosa proporcionada"}], "id": "CVE-2020-29565", "lastModified": "2026-06-17T03:11:26.443", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-12-04T08:15:11.143", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2020/12/08/2"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://bugs.launchpad.net/horizon/+bug/1865026"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://review.opendev.org/c/openstack/horizon/+/758841/"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://review.opendev.org/c/openstack/horizon/+/758843/"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://security.openstack.org/ossa/OSSA-2020-008.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2020/dsa-4820"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2020/12/08/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://bugs.launchpad.net/horizon/+bug/1865026"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://review.opendev.org/c/openstack/horizon/+/758841/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://review.opendev.org/c/openstack/horizon/+/758843/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://security.openstack.org/ossa/OSSA-2020-008.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2020/dsa-4820"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-601"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "This issue was discovered by Pritam Singh (Red Hat).", "affected_release": [{"advisory": "RHSA-2020:5572", "cpe": "cpe:/a:redhat:openstack:13::el7", "package": "python-django-horizon-1:13.0.3-7.el7ost", "product_name": "Red Hat OpenStack Platform 13.0 (Queens)", "release_date": "2020-12-16T00:00:00Z"}, {"advisory": "RHSA-2020:5572", "cpe": "cpe:/a:redhat:openstack:13::el7", "package": "python-django-horizon-1:13.0.3-7.el7ost", "product_name": "Red Hat OpenStack Platform 13.0 (Queens) for RHEL 7.6 EUS", "release_date": "2020-12-16T00:00:00Z"}, {"advisory": "RHSA-2020:5411", "cpe": "cpe:/a:redhat:openstack:16.1::el8", "package": "python-django-horizon-1:16.2.1-1.20201114033610.el8ost", "product_name": "Red Hat OpenStack Platform 16.1", "release_date": "2020-12-15T00:00:00Z"}], "bugzilla": {"description": "python-django-horizon: dashboard allows open redirect", "id": "1811510", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1811510"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-601", "details": ["An issue was discovered in OpenStack Horizon before 15.3.2, 16.x before 16.2.1, 17.x and 18.x before 18.3.3, 18.4.x, and 18.5.x. There is a lack of validation of the \"next\" parameter, which would allow someone to supply a malicious URL in Horizon that can cause an automatic redirect to the provided malicious URL.", "A flaw was found in python-django-horizon. The \"next\" parameter is not correctly validated allowing a remote attacker to supply a malicious URL in the dashboard that could cause an automatic redirect to the provided malicious site. The highest threat from this vulnerability is to data confidentiality and integrity."], "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-2020-29565", "package_state": [{"cpe": "cpe:/a:redhat:openstack:10", "fix_state": "Out of support scope", "package_name": "python-django-horizon", "product_name": "Red Hat OpenStack Platform 10 (Newton)"}, {"cpe": "cpe:/a:redhat:openstack:15", "fix_state": "Out of support scope", "package_name": "python-django-horizon", "product_name": "Red Hat OpenStack Platform 15 (Stein)"}], "public_date": "2020-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-29565\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-29565\nhttps://www.openwall.com/lists/oss-security/2020/12/08/2"], "threat_severity": "Moderate"}

{}