{"id":"CVE-2017-9552","aliases":["EUVD-2017-18483","GHSA-xvv9-3xj2-h727"],"status":"published","title":"A design flaw in authentication in Synology Photo Station 6.0-2528 through 6.7.1-3419 allows...","description":"A design flaw in authentication in Synology Photo Station 6.0-2528 through 6.7.1-3419 allows local users to obtain credentials via cmdline. Synology Photo Station employs the synophoto_dsm_user program to authenticate username and password by \"synophoto_dsm_user --auth USERNAME PASSWORD\", and local users are able to obtain credentials by sniffing \"/proc/*/cmdline\".","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00313,"percentile":0.24375,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287","CWE-522"],"published":"2017-06-13T13:00:00Z","modified":"2026-06-17T01:28:21Z","products":[{"vendor":"synology","product":"photo_station"},{"vendor":"synology","product":"synology photo station"}],"references":[{"url":"https://www.synology.com/en-global/support/security/Photo_Station_CVE_2017_9552","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"http://blog.crozat.net/2017/06/synology-photostation-password-vulnerabilty.html","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9552"},{"url":"https://github.com/advisories/GHSA-xvv9-3xj2-h727"}],"sources":{"cve":[{"id":"CVE-2017-9552","description":"A design flaw in authentication in Synology Photo Station 6.0-2528 through 6.7.1-3419 allows local users to obtain credentials via cmdline. Synology Photo Station employs the synophoto_dsm_user program to authenticate username and password by \"synophoto_dsm_user --auth USERNAME PASSWORD\", and local users are able to obtain credentials by sniffing \"/proc/*/cmdline\".","status":"published","published":"2017-06-13T13:00:00Z","modified":"2024-08-05T17:11:02.282Z","cwes":["CWE-522"],"updated_at":"2026-11-02T14:33:13.606903Z"}],"euvd":[{"id":"EUVD-2017-18483","description":"A design flaw in authentication in Synology Photo Station 6.0-2528 through 6.7.1-3419 allows local users to obtain credentials via cmdline. Synology Photo Station employs the synophoto_dsm_user program to authenticate username and password by \"synophoto_dsm_user --auth USERNAME PASSWORD\", and local users are able to obtain credentials by sniffing \"/proc/*/cmdline\".","status":"published","published":"2017-06-13T13:00:00Z","modified":"2024-08-05T17:11:02Z","updated_at":"2026-11-03T02:23:27.678389Z"}],"ghsa":[{"id":"GHSA-xvv9-3xj2-h727","title":"A design flaw in authentication in Synology Photo Station 6.0-2528 through 6.7.1-3419 allows...","description":"A design flaw in authentication in Synology Photo Station 6.0-2528 through 6.7.1-3419 allows local users to obtain credentials via cmdline. Synology Photo Station employs the synophoto_dsm_user program to authenticate username and password by \"synophoto_dsm_user --auth USERNAME PASSWORD\", and local users are able to obtain credentials by sniffing \"/proc/*/cmdline\".","status":"published","published":"2022-05-13T01:36:07Z","modified":"2025-04-20T03:39:57Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-287","CWE-522"],"updated_at":"2026-11-02T15:01:47.903342Z"}],"nvd":[{"id":"CVE-2017-9552","description":"A design flaw in authentication in Synology Photo Station 6.0-2528 through 6.7.1-3419 allows local users to obtain credentials via cmdline. Synology Photo Station employs the synophoto_dsm_user program to authenticate username and password by \"synophoto_dsm_user --auth USERNAME PASSWORD\", and local users are able to obtain credentials by sniffing \"/proc/*/cmdline\".","status":"published","published":"2017-06-13T13:29:00.173Z","modified":"2026-06-17T01:28:21.023Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-522","CWE-287"],"updated_at":"2026-11-02T14:03:50.782497Z"}]}}