{"id":"CVE-2015-2794","aliases":["EUVD-2018-0713","GHSA-x8f7-h444-97w4"],"status":"published","title":"The installation wizard in DotNetNuke (DNN) allows privilege escalation","description":"The installation wizard in DotNetNuke (DNN) before 7.4.1 allows remote attackers to reinstall the application and gain SuperUser access via a direct request to Install/InstallWizard.aspx.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.75119,"percentile":0.99513,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-264"],"published":"2017-02-06T15:00:00Z","modified":"2026-06-17T00:24:46Z","exploits":[{"source":"exploitdb","id":"EDB-39777","title":"DotNetNuke 07.04.00 - Administration Authentication Bypass","type":"webapps","platform":"asp","date":"2016-05-06","verified":true,"url":"https://www.exploit-db.com/exploits/39777"},{"source":"nuclei","id":"CVE-2015-2794","title":"DotNetNuke 07.04.00 - Administration Authentication Bypass","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2015/CVE-2015-2794.yaml"},{"source":"pocgithub","id":"styx00/DNN_CVE-2015-2794","title":"styx00/DNN_CVE-2015-2794","date":"2016-05-07","url":"https://github.com/styx00/DNN_CVE-2015-2794"},{"source":"pocgithub","id":"wilsc0w/CVE-2015-2794-finder","title":"wilsc0w/CVE-2015-2794-finder","date":"2019-01-20","url":"https://github.com/wilsc0w/CVE-2015-2794-finder"}],"fixes":[{"ecosystem":"NuGet","package":"DotNetNuke.Core","fixed_in":["7.4.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"NuGet","package":"DotNetNuke.Core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.1"}]}]},{"source":"osv","ecosystem":"NuGet","package":"DotNetNuke.Core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.1"}]}],"versions":["6.0.0","7.0.0","7.0.6.121","7.1.0","7.1.2","7.2.0.613","7.3.0.499","7.3.1.20","7.4.0.353"]}],"products":[{"vendor":"dnnsoftware","product":"dotnetnuke"}],"references":[{"url":"http://www.dnnsoftware.com/community/security/security-center","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","web"]},{"url":"https://dotnetnuke.codeplex.com/releases/view/615317","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory","web"]},{"url":"https://www.exploit-db.com/exploits/39777/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/96373","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.dnnsoftware.com/community-blog/cid/155198/workaround-for-potential-security-issue","tags":["x_refsource_CONFIRM","x_transferred","Mitigation","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-2794","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-x8f7-h444-97w4","tags":["advisory"]},{"url":"https://www.exploit-db.com/exploits/39777","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2015-2794","description":"The installation wizard in DotNetNuke (DNN) before 7.4.1 allows remote attackers to reinstall the application and gain SuperUser access via a direct request to Install/InstallWizard.aspx.","status":"published","published":"2017-02-06T15:00:00Z","modified":"2024-08-06T05:24:38.946Z","updated_at":"2026-11-02T14:35:41.621934Z"}],"euvd":[{"id":"EUVD-2018-0713","description":"The installation wizard in DotNetNuke (DNN) before 7.4.1 allows remote attackers to reinstall the application and gain SuperUser access via a direct request to Install/InstallWizard.aspx.","status":"published","published":"2017-02-06T15:00:00Z","modified":"2024-08-06T05:24:38Z","updated_at":"2026-11-03T02:22:10.564423Z"}],"ghsa":[{"id":"GHSA-x8f7-h444-97w4","title":"The installation wizard in DotNetNuke (DNN) allows privilege escalation","description":"The installation wizard in DotNetNuke (DNN) before 7.4.1 allows remote attackers to reinstall the application and gain SuperUser access via a direct request to Install/InstallWizard.aspx.","status":"published","published":"2018-10-16T19:33:42Z","modified":"2023-01-09T05:03:24Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:36:05.071174Z"}],"nvd":[{"id":"CVE-2015-2794","description":"The installation wizard in DotNetNuke (DNN) before 7.4.1 allows remote attackers to reinstall the application and gain SuperUser access via a direct request to Install/InstallWizard.aspx.","status":"published","published":"2017-02-06T15:59:00.137Z","modified":"2026-06-17T00:24:46.163Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:03:16.97467Z"}],"osv":[{"id":"GHSA-x8f7-h444-97w4","title":"The installation wizard in DotNetNuke (DNN) allows privilege escalation","description":"The installation wizard in DotNetNuke (DNN) before 7.4.1 allows remote attackers to reinstall the application and gain SuperUser access via a direct request to Install/InstallWizard.aspx.","status":"published","published":"2018-10-16T19:33:42Z","modified":"2024-12-02T06:04:56.253201Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:46:59.835583Z"}]}}