{"id":"CVE-2021-45917","aliases":["EUVD-2021-32632","GHSA-vq34-7c65-chv9"],"status":"published","title":"SUN \u0026 MOON RISE CO., LTD. Shockwall - Improper Authentication","description":"The server-request receiver function of Shockwall system has an improper authentication vulnerability. An authenticated attacker of an agent computer within the local area network can use the local registry information to launch server-side request forgery (SSRF) attack on another agent computer, resulting in arbitrary code execution for controlling the system or disrupting service.","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00466,"percentile":0.40588,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2022-01-03T10:10:21Z","modified":"2026-06-17T04:14:15Z","products":[{"vendor":"sun \u0026 moon rise co., ltd.","product":"shockwall"},{"vendor":"sun_moon_jingyao","product":"network_computer_terminal_protection_system_firmware"}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-5433-77f6f-1.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45917"},{"url":"https://github.com/advisories/GHSA-vq34-7c65-chv9"}],"sources":{"cve":[{"id":"CVE-2021-45917","title":"SUN \u0026 MOON RISE CO., LTD. Shockwall - Improper Authentication","description":"The server-request receiver function of Shockwall system has an improper authentication vulnerability. An authenticated attacker of an agent computer within the local area network can use the local registry information to launch server-side request forgery (SSRF) attack on another agent computer, resulting in arbitrary code execution for controlling the system or disrupting service.","status":"published","published":"2022-01-03T10:10:21.764Z","modified":"2024-09-16T20:32:34.721Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:33:02.580561Z"}],"euvd":[{"id":"EUVD-2021-32632","description":"The server-request receiver function of Shockwall system has an improper authentication vulnerability. An authenticated attacker of an agent computer within the local area network can use the local registry information to launch server-side request forgery (SSRF) attack on another agent computer, resulting in arbitrary code execution for controlling the system or disrupting service.","status":"published","published":"2022-01-03T10:10:21Z","modified":"2024-09-16T20:32:34Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:13.041098Z"}],"ghsa":[{"id":"GHSA-vq34-7c65-chv9","title":"The server-request receiver function of Shockwall system has an improper authentication...","description":"The server-request receiver function of Shockwall system has an improper authentication vulnerability. An authenticated attacker of an agent computer within the local area network can use the local registry information to launch server-side request forgery (SSRF) attack on another agent computer, resulting in arbitrary code execution for controlling the system or disrupting service.","status":"published","published":"2022-01-04T00:00:54Z","modified":"2023-02-03T05:04:04Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:53:28.881715Z"}],"nvd":[{"id":"CVE-2021-45917","description":"The server-request receiver function of Shockwall system has an improper authentication vulnerability. An authenticated attacker of an agent computer within the local area network can use the local registry information to launch server-side request forgery (SSRF) attack on another agent computer, resulting in arbitrary code execution for controlling the system or disrupting service.","status":"published","published":"2022-01-03T10:15:08.39Z","modified":"2026-06-17T04:14:15.16Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.7,"vector":"AV:A/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:07:03.418194Z"}]}}