{"id":"CVE-2021-31584","aliases":["EUVD-2021-18478","GHSA-xx64-c8ff-p925"],"status":"published","title":"Sipwise C5 NGCP CSC through CE_m39.3.1 allows call/click2dial CSRF attacks for actions with...","description":"Sipwise C5 NGCP www_csc version 3.6.4 up to and including platform NGCP CE mr3.8.13 allows call/click2dial CSRF attacks for actions with administrative privileges.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00926,"percentile":0.60959,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2021-04-23T20:53:55Z","modified":"2026-06-17T03:52:02Z","products":[{"vendor":"sipwise","product":"next_generation_communication_platform"}],"references":[{"url":"https://www.zeroscience.mk/en/vulnerabilities","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.sipwise.com","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"http://packetstormsecurity.com/files/162318/Sipwise-C5-NGCP-CSC-Cross-Site-Request-Forgery.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5649.php","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://lists.sipwise.com/pipermail/spce-user_lists.sipwise.com/2021-September/014708.html","tags":["x_refsource_MISC","x_transferred","Mailing List","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31584"},{"url":"https://github.com/advisories/GHSA-xx64-c8ff-p925"}],"sources":{"cve":[{"id":"CVE-2021-31584","description":"Sipwise C5 NGCP www_csc version 3.6.4 up to and including platform NGCP CE mr3.8.13 allows call/click2dial CSRF attacks for actions with administrative privileges.","status":"published","published":"2021-04-23T20:53:55Z","modified":"2024-08-03T23:03:33.585Z","updated_at":"2026-11-02T14:33:05.665371Z"}],"euvd":[{"id":"EUVD-2021-18478","description":"Sipwise C5 NGCP www_csc version 3.6.4 up to and including platform NGCP CE mr3.8.13 allows call/click2dial CSRF attacks for actions with administrative privileges.","status":"published","published":"2021-04-23T20:53:55Z","modified":"2024-08-03T23:03:33Z","updated_at":"2026-11-03T03:24:38.423371Z"}],"ghsa":[{"id":"GHSA-xx64-c8ff-p925","title":"Sipwise C5 NGCP CSC through CE_m39.3.1 allows call/click2dial CSRF attacks for actions with...","description":"Sipwise C5 NGCP CSC through CE_m39.3.1 allows call/click2dial CSRF attacks for actions with administrative privileges","status":"published","published":"2022-05-24T17:48:22Z","modified":"2023-01-27T05:03:19Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:42:13.302487Z"}],"nvd":[{"id":"CVE-2021-31584","description":"Sipwise C5 NGCP www_csc version 3.6.4 up to and including platform NGCP CE mr3.8.13 allows call/click2dial CSRF attacks for actions with administrative privileges.","status":"published","published":"2021-04-23T21:15:08.343Z","modified":"2026-06-17T03:52:02.383Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:06:52.03307Z"}]}}