CVE-2024-45691

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-45691", "assignerOrgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "state": "PUBLISHED", "assignerShortName": "fedora", "dateReserved": "2024-09-04T22:00:30.976Z", "datePublished": "2024-11-20T10:25:30.380Z", "dateUpdated": "2024-11-20T19:17:19.480Z"}, "containers": {"cna": {"title": "Moodle: lesson activity password bypass through php loose comparison", "metrics": [{"other": {"content": {"value": "Important", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}], "descriptions": [{"lang": "en", "value": "A flaw was found in Moodle. When restricting access to a lesson activity with a password, certain passwords could be bypassed or less secure due to a loose comparison in the password-checking logic. This issue only affected passwords set to \"magic hash\" values."}], "affected": [{"versions": [{"status": "affected", "version": "0", "lessThan": "4.1.13", "versionType": "semver"}, {"status": "affected", "version": "4.2", "lessThan": "4.2.10", "versionType": "semver"}, {"status": "affected", "version": "4.3", "lessThan": "4.3.7", "versionType": "semver"}, {"status": "affected", "version": "4.4", "lessThan": "4.4.3", "versionType": "semver"}], "packageName": "moodle", "collectionURL": "https://github.com/moodle/moodle", "defaultStatus": "unaffected"}], "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2309940", "name": "RHBZ#2309940", "tags": ["issue-tracking", "x_refsource_REDHAT"]}, {"url": "https://moodle.org/security/"}], "datePublic": "2024-09-09T00:00:00.000Z", "timeline": [{"lang": "en", "time": "2024-09-04T22:12:05.832Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2024-09-09T00:00:00.000Z", "value": "Made public."}], "providerMetadata": {"orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "shortName": "fedora", "dateUpdated": "2024-11-20T10:25:30.380Z"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-noinfo Not enough information"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-11-20T19:17:16.356151Z", "id": "CVE-2024-45691", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-20T19:17:19.480Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-45691", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-11-20T19:17:16.356151Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "description": "CWE-noinfo Not enough information"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-20T19:17:11.524Z"}}], "cna": {"title": "Moodle: lesson activity password bypass through php loose comparison", "metrics": [{"other": {"type": "Red Hat severity rating", "content": {"value": "Important", "namespace": "https://access.redhat.com/security/updates/classification/"}}}], "affected": [{"versions": [{"status": "affected", "version": "0", "lessThan": "4.1.13", "versionType": "semver"}, {"status": "affected", "version": "4.2", "lessThan": "4.2.10", "versionType": "semver"}, {"status": "affected", "version": "4.3", "lessThan": "4.3.7", "versionType": "semver"}, {"status": "affected", "version": "4.4", "lessThan": "4.4.3", "versionType": "semver"}], "packageName": "moodle", "collectionURL": "https://github.com/moodle/moodle", "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2024-09-04T22:12:05.832Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2024-09-09T00:00:00.000Z", "value": "Made public."}], "datePublic": "2024-09-09T00:00:00.000Z", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2309940", "name": "RHBZ#2309940", "tags": ["issue-tracking", "x_refsource_REDHAT"]}, {"url": "https://moodle.org/security/"}], "descriptions": [{"lang": "en", "value": "A flaw was found in Moodle. When restricting access to a lesson activity with a password, certain passwords could be bypassed or less secure due to a loose comparison in the password-checking logic. This issue only affected passwords set to \"magic hash\" values."}], "providerMetadata": {"orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "shortName": "fedora", "dateUpdated": "2024-11-20T10:25:30.380Z"}}}, "cveMetadata": {"cveId": "CVE-2024-45691", "state": "PUBLISHED", "dateUpdated": "2024-11-20T19:17:19.480Z", "dateReserved": "2024-09-04T22:00:30.976Z", "assignerOrgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "datePublished": "2024-11-20T10:25:30.380Z", "assignerShortName": "fedora"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"collectionURL": "https://github.com/moodle/moodle", "defaultStatus": "unaffected", "packageName": "moodle", "versions": [{"lessThan": "4.1.13", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThan": "4.2.10", "status": "affected", "version": "4.2", "versionType": "semver"}, {"lessThan": "4.3.7", "status": "affected", "version": "4.3", "versionType": "semver"}, {"lessThan": "4.4.3", "status": "affected", "version": "4.4", "versionType": "semver"}]}], "source": "patrick@puiterwijk.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "matchCriteriaId": "FFA99B07-9756-4DF8-A807-72D175B485F8", "versionEndExcluding": "4.1.13", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "matchCriteriaId": "9BA66423-C6E4-4083-A957-D8DAC924FA7D", "versionEndExcluding": "4.2.10", "versionStartIncluding": "4.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "matchCriteriaId": "22C8E2F5-D5D6-4309-91AB-C5AF23255D2C", "versionEndExcluding": "4.3.7", "versionStartIncluding": "4.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "matchCriteriaId": "5CD03E57-232E-442C-B1E0-9C0974006F78", "versionEndExcluding": "4.4.3", "versionStartIncluding": "4.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw was found in Moodle. When restricting access to a lesson activity with a password, certain passwords could be bypassed or less secure due to a loose comparison in the password-checking logic. This issue only affected passwords set to \"magic hash\" values."}, {"lang": "es", "value": "Se encontr\u00f3 una falla en Moodle. Al restringir el acceso a una actividad de lecci\u00f3n con una contrase\u00f1a, ciertas contrase\u00f1as pod\u00edan ser ignoradas o menos seguras debido a una comparaci\u00f3n poco precisa en la l\u00f3gica de verificaci\u00f3n de contrase\u00f1as. Este problema solo afectaba a las contrase\u00f1as configuradas con valores de \"hash m\u00e1gico\"."}], "id": "CVE-2024-45691", "lastModified": "2026-06-17T07:54:40.033", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.5, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-45691", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-11-20T19:17:16.356151Z", "version": "2.0.3"}}]}, "published": "2024-11-20T11:15:05.490", "references": [{"source": "patrick@puiterwijk.org", "tags": ["Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2309940"}, {"source": "patrick@puiterwijk.org", "tags": ["Vendor Advisory"], "url": "https://moodle.org/security/"}], "sourceIdentifier": "patrick@puiterwijk.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}