CVE-2023-23923

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-23923", "assignerOrgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "assignerShortName": "fedora", "dateUpdated": "2024-08-02T10:42:27.150Z", "dateReserved": "2023-01-19T00:00:00.000Z", "datePublished": "2023-02-17T00:00:00.000Z"}, "containers": {"cna": {"title": "Moodle: possible to set the preferred \"start page\" of other users", "metrics": [{"other": {"content": {"value": "Low", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}], "descriptions": [{"lang": "en", "value": "The vulnerability was found Moodle which exists due to insufficient limitations on the \"start page\" preference. A remote attacker can set that preference for another user. The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality."}], "affected": [{"versions": [{"status": "affected", "version": "4.1.0", "lessThan": "4.1.1", "versionType": "semver"}, {"status": "affected", "version": "4.0.0", "lessThan": "4.0.6", "versionType": "semver"}, {"status": "affected", "version": "3.11.0", "lessThan": "3.11.12", "versionType": "semver"}, {"status": "affected", "version": "0", "lessThan": "3.9.19", "versionType": "semver"}], "packageName": "moodle", "collectionURL": "https://git.moodle.org", "defaultStatus": "unaffected"}], "references": [{"url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76862"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2162549"}, {"url": "https://moodle.org/mod/forum/discuss.php?d=443274#p1782023"}], "datePublic": "2023-01-23T04:00:00.000Z", "problemTypes": [{"descriptions": [{"cweId": "CWE-284", "description": "Improper Access Control", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-284: Improper Access Control", "timeline": [{"lang": "en", "time": "2023-01-19T00:00:00.000Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2023-01-23T04:00:00.000Z", "value": "Made public."}], "credits": [{"lang": "en", "value": "Upstream acknowledges Paul Holden as the original reporter."}], "providerMetadata": {"orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "shortName": "fedora", "dateUpdated": "2024-04-19T13:37:51.789Z"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "Red Hat severity rating", "content": {"value": "Low", "namespace": "https://access.redhat.com/security/updates/classification/"}}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-23923", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-04-19T18:21:47.320393Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-284", "description": "CWE-284 Improper Access Control"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:22:24.787Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T10:42:27.150Z"}, "title": "CVE Program Container", "references": [{"url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76862", "tags": ["x_transferred"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2162549", "tags": ["x_transferred"]}, {"url": "https://moodle.org/mod/forum/discuss.php?d=443274#p1782023", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76862", "tags": ["x_transferred"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2162549", "tags": ["x_transferred"]}, {"url": "https://moodle.org/mod/forum/discuss.php?d=443274#p1782023", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T10:42:27.150Z"}}, {"metrics": [{"other": {"type": "Red Hat severity rating", "content": {"value": "Low", "namespace": "https://access.redhat.com/security/updates/classification/"}}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-23923", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-04-19T18:21:47.320393Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-284", "description": "CWE-284 Improper Access Control"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-04-19T18:21:08.902Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"title": "Moodle: possible to set the preferred \"start page\" of other users", "credits": [{"lang": "en", "value": "Upstream acknowledges Paul Holden as the original reporter."}], "metrics": [{"other": {"type": "Red Hat severity rating", "content": {"value": "Low", "namespace": "https://access.redhat.com/security/updates/classification/"}}}], "affected": [{"versions": [{"status": "affected", "version": "4.1.0", "lessThan": "4.1.1", "versionType": "semver"}, {"status": "affected", "version": "4.0.0", "lessThan": "4.0.6", "versionType": "semver"}, {"status": "affected", "version": "3.11.0", "lessThan": "3.11.12", "versionType": "semver"}, {"status": "affected", "version": "0", "lessThan": "3.9.19", "versionType": "semver"}], "packageName": "moodle", "collectionURL": "https://git.moodle.org", "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2023-01-19T00:00:00.000Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2023-01-23T04:00:00.000Z", "value": "Made public."}], "datePublic": "2023-01-23T04:00:00.000Z", "references": [{"url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76862"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2162549"}, {"url": "https://moodle.org/mod/forum/discuss.php?d=443274#p1782023"}], "descriptions": [{"lang": "en", "value": "The vulnerability was found Moodle which exists due to insufficient limitations on the \"start page\" preference. A remote attacker can set that preference for another user. The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-284", "description": "Improper Access Control"}]}], "providerMetadata": {"orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "shortName": "fedora", "dateUpdated": "2024-04-19T13:37:51.789Z"}, "x_redhatCweChain": "CWE-284: Improper Access Control"}}, "cveMetadata": {"cveId": "CVE-2023-23923", "state": "PUBLISHED", "dateUpdated": "2024-08-02T10:42:27.150Z", "dateReserved": "2023-01-19T00:00:00.000Z", "assignerOrgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "datePublished": "2023-02-17T00:00:00.000Z", "assignerShortName": "fedora"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"collectionURL": "https://git.moodle.org", "defaultStatus": "unaffected", "packageName": "moodle", "versions": [{"lessThan": "4.1.1", "status": "affected", "version": "4.1.0", "versionType": "semver"}, {"lessThan": "4.0.6", "status": "affected", "version": "4.0.0", "versionType": "semver"}, {"lessThan": "3.11.12", "status": "affected", "version": "3.11.0", "versionType": "semver"}, {"lessThan": "3.9.19", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "patrick@puiterwijk.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "matchCriteriaId": "7EF7672C-DBD1-49E5-8005-17CC6ACA0F83", "versionEndExcluding": "3.9.19", "versionStartIncluding": "3.9.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "matchCriteriaId": "C162F159-0BA5-4ECA-85AD-364554A07AAA", "versionEndExcluding": "3.11.12", "versionStartIncluding": "3.11.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "matchCriteriaId": "E4481A07-1EB0-46C5-9015-E02A705C1A8F", "versionEndExcluding": "4.0.6", "versionStartIncluding": "4.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:4.1.0:-:*:*:*:*:*:*", "matchCriteriaId": "D2B926AF-E5E5-466B-B507-99F995EA25F9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The vulnerability was found Moodle which exists due to insufficient limitations on the \"start page\" preference. A remote attacker can set that preference for another user. The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality."}], "id": "CVE-2023-23923", "lastModified": "2026-06-17T05:38:17.763", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-23923", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-04-19T18:21:47.320393Z", "version": "2.0.3"}}]}, "published": "2023-02-17T20:15:11.940", "references": [{"source": "patrick@puiterwijk.org", "tags": ["Patch"], "url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76862"}, {"source": "patrick@puiterwijk.org", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2162549"}, {"source": "patrick@puiterwijk.org", "tags": ["Vendor Advisory"], "url": "https://moodle.org/mod/forum/discuss.php?d=443274#p1782023"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76862"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2162549"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://moodle.org/mod/forum/discuss.php?d=443274#p1782023"}], "sourceIdentifier": "patrick@puiterwijk.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "patrick@puiterwijk.org", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-284"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{}