{"id":"CVE-2021-42948","aliases":["DEBIAN-CVE-2021-42948","EUVD-2021-29903","GHSA-q4wp-vrv8-q2xh","UBUNTU-CVE-2021-42948"],"status":"published","title":"HotelDruid Hotel Management Software v3.0.3 and below was discovered to have exposed session...","description":"HotelDruid Hotel Management Software v3.0.3 and below was discovered to have exposed session tokens in multiple links via GET parameters, allowing attackers to access user session id's.","severity":{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00864,"percentile":0.58936,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-319"],"published":"2022-09-16T15:14:35Z","modified":"2026-10-23T18:04:15Z","exploits":[{"source":"pocgithub","id":"dhammon/HotelDruid-CVE-2021-42948","title":"dhammon/HotelDruid-CVE-2021-42948","date":"2022-02-19","url":"https://github.com/dhammon/HotelDruid-CVE-2021-42948"}],"fixes":[{"ecosystem":"Debian:12","package":"hoteldruid","fixed_in":["3.0.4-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"hoteldruid","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.4-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"hoteldruid","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.1.0-1","2.1.3-1","2.1.4-1","2.1.4-1ubuntu1","2.1.4-1ubuntu2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"hoteldruid","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.1-1","2.2.2-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"hoteldruid","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.3.2-1","3.0.0-1","3.0.1-1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"hoteldruid","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.1-1","3.0.3-1"]}],"products":[{"vendor":"digitaldruid","product":"hoteldruid"}],"references":[{"url":"https://www.hoteldruid.com/","tags":["x_refsource_MISC","x_transferred","Product","Vendor Advisory","advisory"]},{"url":"https://github.com/dhammon/Security","tags":["x_refsource_MISC","x_transferred","Broken Link","package"]},{"url":"https://github.com/dhammon/HotelDruid-CVE-2021-42948","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42948"},{"url":"https://github.com/advisories/GHSA-q4wp-vrv8-q2xh"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-42948","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-42948","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-42948","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-42948","description":"HotelDruid Hotel Management Software v3.0.3 and below was discovered to have exposed session tokens in multiple links via GET parameters, allowing attackers to access user session id's.","status":"published","published":"2022-09-16T15:14:35Z","modified":"2024-08-04T03:47:12.565Z","updated_at":"2026-11-02T14:32:58.739039Z"}],"euvd":[{"id":"EUVD-2021-29903","description":"HotelDruid Hotel Management Software v3.0.3 and below was discovered to have exposed session tokens in multiple links via GET parameters, allowing attackers to access user session id's.","status":"published","published":"2022-09-16T15:14:35Z","modified":"2024-08-04T03:47:12Z","updated_at":"2026-11-03T03:24:15.299027Z"}],"ghsa":[{"id":"GHSA-q4wp-vrv8-q2xh","title":"HotelDruid Hotel Management Software v3.0.3 and below was discovered to have exposed session...","description":"HotelDruid Hotel Management Software v3.0.3 and below was discovered to have exposed session tokens in multiple links via GET parameters, allowing attackers to access user session id's.","status":"published","published":"2022-09-17T00:00:36Z","modified":"2023-01-28T05:03:03Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:43:54.031093Z"}],"nvd":[{"id":"CVE-2021-42948","description":"HotelDruid Hotel Management Software v3.0.3 and below was discovered to have exposed session tokens in multiple links via GET parameters, allowing attackers to access user session id's.","status":"published","published":"2022-09-16T16:15:09.96Z","modified":"2026-06-17T04:10:16.977Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:07:06.906968Z"}],"osv":[{"id":"CVE-2021-42948","description":"HotelDruid Hotel Management Software v3.0.3 and below was discovered to have exposed session tokens in multiple links via GET parameters, allowing attackers to access user session id's.","status":"published","published":"2022-09-16T16:15:09.96Z","modified":"2026-03-14T11:15:39.458164Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:44:21.557945Z"},{"id":"DEBIAN-CVE-2021-42948","description":"HotelDruid Hotel Management Software v3.0.3 and below was discovered to have exposed session tokens in multiple links via GET parameters, allowing attackers to access user session id's.","status":"published","published":"2022-09-16T16:15:09.96Z","modified":"2026-10-23T18:04:15.956874236Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:45:35.799676Z"},{"id":"UBUNTU-CVE-2021-42948","description":"HotelDruid Hotel Management Software v3.0.3 and below was discovered to have exposed session tokens in multiple links via GET parameters, allowing attackers to access user session id's.","status":"published","published":"2022-09-16T16:15:00Z","modified":"2025-10-24T04:50:36Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:54:29.220315Z"}]}}