{"id":"CVE-2016-10580","aliases":["EUVD-2019-0293","GHSA-gc6c-5v9w-xmhw"],"status":"published","title":"Downloads Resources over HTTP in nodewebkit","description":"nodewebkit is an installer for node-webkit. nodewebkit downloads zipped resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested zip file with an attacker controlled zip file 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":"2026-11-08","score":0.01656,"percentile":0.76754,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-310","CWE-311"],"published":"2018-06-01T18:00:00Z","modified":"2026-06-17T00:39:58Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"nodewebkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.11.6"}]}]},{"source":"osv","ecosystem":"npm","package":"nodewebkit","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.11.6"}]}]}],"products":[{"vendor":"hackerone","product":"nodewebkit node module"},{"vendor":"nodewebkit_project","product":"nodewebkit"}],"references":[{"url":"https://nodesecurity.io/advisories/173","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-10580","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-gc6c-5v9w-xmhw","tags":["advisory"]},{"url":"https://www.npmjs.com/advisories/173","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2016-10580","description":"nodewebkit is an installer for node-webkit. nodewebkit downloads zipped resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested zip file with an attacker controlled zip file 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":"2024-09-17T01:21:50.851Z","cwes":["CWE-311"],"updated_at":"2026-11-02T14:33:31.117878Z"}],"euvd":[{"id":"EUVD-2019-0293","description":"nodewebkit is an installer for node-webkit. nodewebkit downloads zipped resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested zip file with an attacker controlled zip file 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":"2024-09-17T01:21:50Z","updated_at":"2026-11-03T00:28:50.234993Z"}],"ghsa":[{"id":"GHSA-gc6c-5v9w-xmhw","title":"Downloads Resources over HTTP in nodewebkit","description":"Affected versions of `nodewebkit` 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 `nodewebkit`.\n\n\n## Recommendation\n\nNo patch is currently available, and the package author has deprecated this package. \n\nThe best path forward in mitigating this vulnerability is to use the [official installer](https://www.npmjs.com/nw) instead of this package, as per the package author's instructions.","status":"published","published":"2019-02-18T23:51:27Z","modified":"2023-01-09T05:03:17Z","cwes":["CWE-311"],"updated_at":"2026-11-02T14:36:05.071174Z"}],"nvd":[{"id":"CVE-2016-10580","description":"nodewebkit is an installer for node-webkit. nodewebkit downloads zipped resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested zip file with an attacker controlled zip file if the attacker is on the network or positioned in between the user and the remote server.","status":"published","published":"2018-06-01T18:29:00.427Z","modified":"2026-06-17T00:39:58.303Z","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-gc6c-5v9w-xmhw","title":"Downloads Resources over HTTP in nodewebkit","description":"Affected versions of `nodewebkit` 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 `nodewebkit`.\n\n\n## Recommendation\n\nNo patch is currently available, and the package author has deprecated this package. \n\nThe best path forward in mitigating this vulnerability is to use the [official installer](https://www.npmjs.com/nw) instead of this package, as per the package author's instructions.","status":"published","published":"2019-02-18T23:51:27Z","modified":"2023-11-08T03:58:13.857368Z","cwes":["CWE-311"],"updated_at":"2026-11-02T15:46:47.472172Z"}]}}