242 lines
10 KiB
JSON
242 lines
10 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-86416",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-09-07T12:12:59.349Z",
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"datePublished": "2026-09-07T12:23:54.710Z",
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"dateUpdated": "2026-09-18T17:23:10.220Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-09-07T12:23:54.710Z"
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},
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"datePublic": "2026-09-03T00:00:00.000Z",
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"title": "ILIAS before 9.23, 10.11, and 11.4 Missing Authorization in Group Object Action Methods",
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"descriptions": [
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{
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"lang": "en",
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"value": "ILIAS versions before 9.23, 10.11, and 11.4 contain an authorization bypass vulnerability in ilObjGroupGUI where saveMapSettingsObject() and updateGroupTypeObject() perform state-changing operations without write permission checks. Authenticated users with only read access to a group can craft POST requests to modify group map settings and didactic template assignments, changing group modes and permissions for all members."
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "Missing Authorization",
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"cweId": "CWE-862",
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"type": "CWE"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "ILIAS-eLearning e.V.",
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"product": "ILIAS",
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"collectionURL": "https://github.com/ILIAS-eLearning/ILIAS",
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"packageURL": "pkg:github/ILIAS-eLearning/ILIAS",
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"repo": "https://github.com/ILIAS-eLearning/ILIAS",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "9.0",
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"lessThan": "9.23",
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"status": "affected",
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"versionType": "custom"
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},
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{
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"version": "10.0",
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"lessThan": "10.11",
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"status": "affected",
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"versionType": "custom"
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},
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{
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"version": "11.0",
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"lessThan": "11.4",
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"status": "affected",
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"versionType": "custom"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "9.0",
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"versionEndExcluding": "9.23"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "10.0",
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"versionEndExcluding": "10.11"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "11.0",
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"versionEndExcluding": "11.4"
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}
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]
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}
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]
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "LOW",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "LOW",
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"baseScore": 5.4,
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"baseSeverity": "MEDIUM"
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}
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}
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],
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"references": [
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{
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"url": "https://docu.ilias.de/ilias.php?baseClass=ilrepositorygui&cmdNode=wy:ll:6t&cmdClass=ilBlogPostingGUI&cmd=previewFullscreen&ref_id=15821&blpg=942",
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"tags": [
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"vendor-advisory"
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],
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"name": "ILIAS 11.4 Security Advisory (Mantis 0048260)"
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},
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{
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"url": "https://docu.ilias.de/ilias.php?baseClass=ilrepositorygui&cmdNode=wy:ll:6t&cmdClass=ilBlogPostingGUI&cmd=previewFullscreen&ref_id=15821&blpg=941",
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"tags": [
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"vendor-advisory"
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],
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"name": "ILIAS 10.11 Security Advisory (Mantis 0048260)"
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},
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{
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"url": "https://docu.ilias.de/ilias.php?baseClass=ilrepositorygui&cmdNode=wy:ll:6t&cmdClass=ilBlogPostingGUI&cmd=previewFullscreen&ref_id=15821&blpg=940",
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"tags": [
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"vendor-advisory"
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],
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"name": "ILIAS 9.23 Security Advisory (Mantis 0048260)"
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},
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{
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"url": "https://github.com/ILIAS-eLearning/ILIAS/commit/16bca712847f83440fa051cdbb15b38296357c79",
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"tags": [
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"patch"
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],
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"name": "Group: add missing permission checks in GUI (48260)"
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},
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{
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"url": "https://github.com/ILIAS-eLearning/ILIAS/blob/v11.3/components/ILIAS/Group/classes/class.ilObjGroupGUI.php#L560-L569",
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"tags": [
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"technical-description"
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],
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"name": "ilObjGroupGUI::updateGroupTypeObject() at v11.3"
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},
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{
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"url": "https://github.com/ILIAS-eLearning/ILIAS/blob/v11.3/components/ILIAS/Group/classes/class.ilObjGroupGUI.php#L830-L858",
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"tags": [
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"technical-description"
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],
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"name": "ilObjGroupGUI::saveMapSettingsObject() at v11.3"
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},
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{
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"url": "https://github.com/ILIAS-eLearning/ILIAS",
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"tags": [
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"product"
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]
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},
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{
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"name": "VulnCheck Advisory: ILIAS before 9.23, 10.11, and 11.4 Missing Authorization in Group Object Action Methods",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/ilias-before-9.23-10.11-and-11.4-missing-authorization-in-group-object-action-methods"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Siyang Wu",
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"type": "finder"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2026-86416",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-09-18T17:08:48.596258Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-09-18T17:23:10.220Z"
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}
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}
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]
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}
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} |