{"id":"CVE-2026-24732","state":"PUBLISHED","title":"Improper permission checks in Extension:NSFileRepo","description":"Files or Directories Accessible to External Parties, Incorrect Permission Assignment for Critical Resource vulnerability in Hallo Welt! GmbH BlueSpice (Extension:NSFileRepo modules) allows Accessing Functionality Not Properly Constrained by ACLs, Bypassing Electronic Locks and Access Controls.This issue affects BlueSpice: from 5.1 through 5.1.3, from 5.2 through 5.2.0.\n\nHINT: Versions provided apply to BlueSpice MediaWiki releases. For Extension:NSFileRepo the affected versions are 3.0 < 3.0.5","publishedAt":"2026-03-04T12:13:09.918Z","updatedAt":"2026-03-04T14:27:00.797Z","severity":{"score":6.6,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/S:P/AU:Y/RE:L","source":"HW"},"assigner":"HW","products":["Hallo Welt! GmbH BlueSpice"],"affected":[{"vendor":"Hallo Welt! GmbH","product":"BlueSpice","packageName":"Extension:NSFileRepo","defaultStatus":"affected","versions":[{"version":"5.1","status":"affected","lessThanOrEqual":"5.1.3","versionType":"semver"},{"version":"5.2","status":"affected","lessThanOrEqual":"5.2.0","versionType":"semver"}],"modules":["Extension:NSFileRepo"]}],"references":["https://en.wiki.bluespice.com/wiki/Security:Security_Advisories/BSSA-2026-02"],"weaknesses":["CWE-552","CWE-732"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/24xxx/CVE-2026-24732.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-24732","state":"PUBLISHED","datePublished":"2026-03-04T12:13:09.918Z","dateUpdated":"2026-03-04T14:27:00.797Z","assignerShortName":"HW","assignerOrgId":"ff95705b-1a40-4639-8017-a58fa868baee","dateReserved":"2026-02-06T14:21:19.100Z"},"containers":{"cna":{"title":"Improper permission checks in Extension:NSFileRepo","descriptions":[{"lang":"en","value":"Files or Directories Accessible to External Parties, Incorrect Permission Assignment for Critical Resource vulnerability in Hallo Welt! GmbH BlueSpice (Extension:NSFileRepo modules) allows Accessing Functionality Not Properly Constrained by ACLs, Bypassing Electronic Locks and Access Controls.This issue affects BlueSpice: from 5.1 through 5.1.3, from 5.2 through 5.2.0.\n\nHINT: Versions provided apply to BlueSpice MediaWiki releases. For Extension:NSFileRepo the affected versions are 3.0 < 3.0.5"}],"affected":[{"vendor":"Hallo Welt! GmbH","product":"BlueSpice","packageName":"Extension:NSFileRepo","defaultStatus":"affected","versions":[{"version":"5.1","status":"affected","lessThanOrEqual":"5.1.3","versionType":"semver"},{"version":"5.2","status":"affected","lessThanOrEqual":"5.2.0","versionType":"semver"}],"modules":["Extension:NSFileRepo"]}],"references":[{"url":"https://en.wiki.bluespice.com/wiki/Security:Security_Advisories/BSSA-2026-02"}],"metrics":[{"cvssV4_0":{"Automatable":"YES","Recovery":"NOT_DEFINED","Safety":"PRESENT","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.6,"baseSeverity":"MEDIUM","exploitMaturity":"UNREPORTED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/S:P/AU:Y/RE:L","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"LOW"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-552","description":"CWE-552 Files or Directories Accessible to External Parties","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-732","description":"CWE-732 Incorrect Permission Assignment for Critical Resource","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"HW","orgId":"ff95705b-1a40-4639-8017-a58fa868baee","dateUpdated":"2026-03-04T13:09:58.832Z"},"datePublic":"2025-09-18T12:00:00.000Z","impacts":[{"capecId":"CAPEC-1","descriptions":[{"lang":"en","value":"CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"}]},{"capecId":"CAPEC-395","descriptions":[{"lang":"en","value":"CAPEC-395 Bypassing Electronic Locks and Access Controls"}]}],"source":{"discovery":"UNKNOWN"},"workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Make sure&nbsp;<code><code>$wgGroupPermissions['*']['read']</code></code><code></code> is set to <code>false</code> in the&nbsp; <code>LocalSettings.php</code>."}],"value":"Make sure $wgGroupPermissions['*']['read'] is set to false in the  LocalSettings.php."}],"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-04T14:26:52.232334Z","id":"CVE-2026-24732","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-04T14:27:00.797Z"}}]}}}