{"id":"CVE-2016-10588","aliases":["EUVD-2019-0304","GHSA-hv96-xxx2-5v7w"],"status":"published","title":"Downloads Resources over HTTP in nw","description":"nw is an installer for nw.js. nw downloads zipped resources over HTTP, It may be possible to cause remote code execution (RCE) by swapping out the requested zip file with an attacker controlled binary if the attacker is on the network or positioned in between the user and the remote server.","severity":{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01728,"percentile":0.77711,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-310","CWE-311"],"published":"2018-06-01T18:00:00Z","modified":"2026-06-17T00:39:59Z","fixes":[{"ecosystem":"npm","package":"nw","fixed_in":["0.23.6-1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"nw","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.23.6-sdk"},{"fixed":"0.23.6-1"}]}]},{"source":"osv","ecosystem":"npm","package":"nw","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.23.6-1"}]}]}],"products":[{"vendor":"hackerone","product":"nw node module"},{"vendor":"nwjs","product":"nw"}],"references":[{"url":"https://nodesecurity.io/advisories/166","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-10588","tags":["advisory"]},{"url":"https://github.com/nwjs/npm-installer/commit/adb4df1e012d38a3872578d484291b9af07aad5b","tags":["web"]},{"url":"https://github.com/advisories/GHSA-hv96-xxx2-5v7w","tags":["advisory"]},{"url":"https://www.npmjs.com/advisories/166","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2016-10588","description":"nw is an installer for nw.js. nw downloads zipped resources over HTTP, It may be possible to cause remote code execution (RCE) by swapping out the requested zip file with an attacker controlled binary if the attacker is on the network or positioned in between the user and the remote server.","status":"published","published":"2018-06-01T18:00:00Z","modified":"2024-09-16T23:16:00.325Z","cwes":["CWE-311"],"updated_at":"2026-11-02T14:33:31.117878Z"}],"euvd":[{"id":"EUVD-2019-0304","description":"nw is an installer for nw.js. nw downloads zipped resources over HTTP, It may be possible to cause remote code execution (RCE) by swapping out the requested zip file with an attacker controlled binary if the attacker is on the network or positioned in between the user and the remote server.","status":"published","published":"2018-06-01T18:00:00Z","modified":"2024-09-16T23:16:00Z","updated_at":"2026-11-03T00:54:55.200068Z"}],"ghsa":[{"id":"GHSA-hv96-xxx2-5v7w","title":"Downloads Resources over HTTP in nw","description":"Affected versions of `nw` insecurely download an executable over an unencrypted HTTP connection. \n\nIn scenarios where an attacker has a privileged network position, it is possible to intercept the response and replace the executable with a malicious one, resulting in code execution on the system running `nw`.\n\n\n## Recommendation\n\nUpdate to version 0.23.6-1 or later.","status":"published","published":"2019-02-18T23:51:04Z","modified":"2023-01-09T05:02:55Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-311"],"updated_at":"2026-11-02T14:36:04.396827Z"}],"nvd":[{"id":"CVE-2016-10588","description":"nw is an installer for nw.js. nw downloads zipped resources over HTTP, It may be possible to cause remote code execution (RCE) by swapping out the requested zip file with an attacker controlled binary if the attacker is on the network or positioned in between the user and the remote server.","status":"published","published":"2018-06-01T18:29:00.693Z","modified":"2026-06-17T00:39:59.113Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-311","CWE-310"],"updated_at":"2026-11-02T14:03:39.621168Z"}],"osv":[{"id":"GHSA-hv96-xxx2-5v7w","title":"Downloads Resources over HTTP in nw","description":"Affected versions of `nw` insecurely download an executable over an unencrypted HTTP connection. \n\nIn scenarios where an attacker has a privileged network position, it is possible to intercept the response and replace the executable with a malicious one, resulting in code execution on the system running `nw`.\n\n\n## Recommendation\n\nUpdate to version 0.23.6-1 or later.","status":"published","published":"2019-02-18T23:51:04Z","modified":"2023-11-08T03:58:14.344384Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-311"],"updated_at":"2026-11-02T15:46:49.621585Z"}]}}