{"id":"CVE-2015-1515","aliases":["EUVD-2015-1649","GHSA-m52j-356x-vrwm"],"status":"published","title":"The dwall.sys driver in SoftSphere DefenseWall Personal Firewall 3.24 allows local users to write...","description":"The dwall.sys driver in SoftSphere DefenseWall Personal Firewall 3.24 allows local users to write data to arbitrary memory locations, and consequently gain privileges, via a crafted 0x00222000, 0x00222004, 0x00222008, 0x0022200c, or 0x00222010 IOCTL call.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01047,"percentile":0.64432,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-264"],"published":"2015-02-19T15:00:00Z","modified":"2026-06-17T00:22:32Z","exploits":[{"source":"exploitdb","id":"EDB-36052","title":"SoftSphere DefenseWall FW/IPS 3.24 - Local Privilege Escalation","type":"local","platform":"windows","date":"2015-02-11","url":"https://www.exploit-db.com/exploits/36052"}],"products":[{"vendor":"softsphere","product":"defensewall_personal_firewall"}],"references":[{"url":"http://www.exploit-db.com/exploits/36052","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://www.osvdb.org/117996","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-1515"},{"url":"https://github.com/advisories/GHSA-m52j-356x-vrwm"}],"sources":{"cve":[{"id":"CVE-2015-1515","description":"The dwall.sys driver in SoftSphere DefenseWall Personal Firewall 3.24 allows local users to write data to arbitrary memory locations, and consequently gain privileges, via a crafted 0x00222000, 0x00222004, 0x00222008, 0x0022200c, or 0x00222010 IOCTL call.","status":"published","published":"2015-02-19T15:00:00Z","modified":"2024-08-06T04:47:16.712Z","updated_at":"2026-11-02T14:35:44.404481Z"}],"euvd":[{"id":"EUVD-2015-1649","description":"The dwall.sys driver in SoftSphere DefenseWall Personal Firewall 3.24 allows local users to write data to arbitrary memory locations, and consequently gain privileges, via a crafted 0x00222000, 0x00222004, 0x00222008, 0x0022200c, or 0x00222010 IOCTL call.","status":"published","published":"2015-02-19T15:00:00Z","modified":"2024-08-06T04:47:16Z","updated_at":"2026-11-03T02:22:15.089401Z"}],"ghsa":[{"id":"GHSA-m52j-356x-vrwm","title":"The dwall.sys driver in SoftSphere DefenseWall Personal Firewall 3.24 allows local users to write...","description":"The dwall.sys driver in SoftSphere DefenseWall Personal Firewall 3.24 allows local users to write data to arbitrary memory locations, and consequently gain privileges, via a crafted 0x00222000, 0x00222004, 0x00222008, 0x0022200c, or 0x00222010 IOCTL call.","status":"published","published":"2022-05-17T04:15:23Z","modified":"2023-01-28T05:01:23Z","updated_at":"2026-11-02T14:43:33.286467Z"}],"nvd":[{"id":"CVE-2015-1515","description":"The dwall.sys driver in SoftSphere DefenseWall Personal Firewall 3.24 allows local users to write data to arbitrary memory locations, and consequently gain privileges, via a crafted 0x00222000, 0x00222004, 0x00222008, 0x0022200c, or 0x00222010 IOCTL call.","status":"published","published":"2015-02-19T15:59:13.737Z","modified":"2026-06-17T00:22:32.977Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:03:01.643178Z"}]}}