{"id":"CVE-2015-2978","aliases":["EUVD-2015-3061","GHSA-qm46-4g33-f75q"],"status":"published","title":"Webservice-DIC yoyaku_v41 allows remote attackers to bypass authentication and complete a...","description":"Webservice-DIC yoyaku_v41 allows remote attackers to bypass authentication and complete a conference-room reservation via unspecified vectors, as demonstrated by an \"unintentional reservation.\"","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01277,"percentile":0.70122,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2015-07-29T14:00:00Z","modified":"2026-06-17T00:25:04Z","products":[{"vendor":"webservice-dic","product":"yoyaku"}],"references":[{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2015-000108","tags":["third-party-advisory","x_refsource_JVNDB","x_transferred","Vendor Advisory"]},{"url":"http://jvn.jp/en/jp/JVN52248864/index.html","tags":["third-party-advisory","x_refsource_JVN","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-2978"},{"url":"https://github.com/advisories/GHSA-qm46-4g33-f75q"}],"sources":{"cve":[{"id":"CVE-2015-2978","description":"Webservice-DIC yoyaku_v41 allows remote attackers to bypass authentication and complete a conference-room reservation via unspecified vectors, as demonstrated by an \"unintentional reservation.\"","status":"published","published":"2015-07-29T14:00:00Z","modified":"2024-08-06T05:32:21.145Z","updated_at":"2026-11-02T14:35:41.621934Z"}],"euvd":[{"id":"EUVD-2015-3061","description":"Webservice-DIC yoyaku_v41 allows remote attackers to bypass authentication and complete a conference-room reservation via unspecified vectors, as demonstrated by an \"unintentional reservation.\"","status":"published","published":"2015-07-29T14:00:00Z","modified":"2024-08-06T05:32:21Z","updated_at":"2026-11-03T02:22:09.620925Z"}],"ghsa":[{"id":"GHSA-qm46-4g33-f75q","title":"Webservice-DIC yoyaku_v41 allows remote attackers to bypass authentication and complete a...","description":"Webservice-DIC yoyaku_v41 allows remote attackers to bypass authentication and complete a conference-room reservation via unspecified vectors, as demonstrated by an \"unintentional reservation.\"","status":"published","published":"2022-05-17T04:10:40Z","modified":"2023-01-28T05:01:17Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:43:32.326963Z"}],"nvd":[{"id":"CVE-2015-2978","description":"Webservice-DIC yoyaku_v41 allows remote attackers to bypass authentication and complete a conference-room reservation via unspecified vectors, as demonstrated by an \"unintentional reservation.\"","status":"published","published":"2015-07-29T14:59:01.057Z","modified":"2026-06-17T00:25:04.96Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:03:07.96297Z"}]}}