{"id":"CVE-2024-52043","aliases":["EUVD-2024-45831","GHSA-3q4w-rf2j-fx5x"],"status":"published","title":"User enumeration in HubHub","description":"Generation of Error Message Containing Sensitive Information in HumHub GmbH \u0026 Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00427,"percentile":0.37196,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-204","CWE-209"],"published":"2024-11-06T07:51:17Z","modified":"2026-10-28T02:30:59Z","products":[{"vendor":"humhub","product":"humhub"},{"vendor":"humhub gmbh \u0026 co. kg","product":"humhub"}],"references":[{"url":"https://www.vulsec.org/advisories","tags":["vdb-entry","Third Party Advisory","advisory"]},{"url":"https://github.com/advisories/GHSA-3q4w-rf2j-fx5x","tags":["third-party-advisory","Third Party Advisory","advisory"]},{"url":"https://https://github.com/humhub/humhub","tags":["product","Broken Link","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-52043","tags":["advisory"]},{"url":"https://github.com/humhub/humhub/security"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52043.json","tags":["advisory"]},{"url":"https://github.com/humhub/humhub","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-52043","title":"User enumeration in HubHub","description":"Generation of Error Message Containing Sensitive Information in HumHub GmbH \u0026 Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2.","status":"published","published":"2024-11-06T07:51:17.483Z","modified":"2024-11-06T15:43:32.903Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-209"],"updated_at":"2026-11-02T14:34:03.661584Z"}],"euvd":[{"id":"EUVD-2024-45831","description":"Generation of Error Message Containing Sensitive Information in HumHub GmbH \u0026 Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2.","status":"published","published":"2024-11-06T07:51:17Z","modified":"2024-11-06T15:43:32Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-03T00:05:10.085157Z"}],"ghsa":[{"id":"GHSA-3q4w-rf2j-fx5x","title":"Observable Response Discrepancy vulnerability in HumHub GmbH \u0026 Co. KG - HumHub on Linux allows:...","description":"Observable Response Discrepancy vulnerability in HumHub GmbH \u0026 Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2.","status":"published","published":"2024-11-06T09:31:21Z","modified":"2024-11-06T09:31:32Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-204"],"updated_at":"2026-11-02T14:58:44.780147Z"}],"nvd":[{"id":"CVE-2024-52043","description":"Generation of Error Message Containing Sensitive Information in HumHub GmbH \u0026 Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2.","status":"published","published":"2024-11-06T08:15:03.42Z","modified":"2026-06-17T08:06:51.47Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-209"],"updated_at":"2026-11-02T14:10:35.864552Z"}],"osv":[{"id":"CVE-2024-52043","title":"User enumeration in HubHub","description":"Generation of Error Message Containing Sensitive Information in HumHub GmbH \u0026 Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2.","status":"published","published":"2024-11-06T07:51:17.483Z","modified":"2026-10-28T02:30:59.489244613Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-209"],"updated_at":"2026-11-02T15:44:44.032344Z"}]}}