{"id":"CVE-2022-1805","aliases":["EUVD-2022-25084","GHSA-mqfh-36p4-43qx"],"status":"published","title":"When connecting to Amazon Workspaces, the SHA256 presented by AWS connection provisioner is not...","description":"When connecting to Amazon Workspaces, the SHA256 presented by AWS connection provisioner is not fully verified by Zero Clients. The issue could be exploited by an adversary that places a MITM (Man in the Middle) between a zero client and AWS session provisioner in the network. This issue is only applicable when connecting to an Amazon Workspace from a PCoIP Zero Client.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00635,"percentile":0.50741,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2022-07-28T14:21:09Z","modified":"2026-06-17T04:23:08Z","products":[{"vendor":"teradici","product":"tera2_pcoip_zero_client_firmware"}],"references":[{"url":"https://support.hp.com/us-en/document/ish_6545906-6545930-16/hpsbhf03794","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1805"},{"url":"https://github.com/advisories/GHSA-mqfh-36p4-43qx"}],"sources":{"cve":[{"id":"CVE-2022-1805","description":"When connecting to Amazon Workspaces, the SHA256 presented by AWS connection provisioner is not fully verified by Zero Clients. The issue could be exploited by an adversary that places a MITM (Man in the Middle) between a zero client and AWS session provisioner in the network. This issue is only applicable when connecting to an Amazon Workspace from a PCoIP Zero Client.","status":"published","published":"2022-07-28T14:21:09Z","modified":"2024-08-03T00:16:59.963Z","updated_at":"2026-11-02T14:34:38.581997Z"}],"euvd":[{"id":"EUVD-2022-25084","description":"When connecting to Amazon Workspaces, the SHA256 presented by AWS connection provisioner is not fully verified by Zero Clients. The issue could be exploited by an adversary that places a MITM (Man in the Middle) between a zero client and AWS session provisioner in the network. This issue is only applicable when connecting to an Amazon Workspace from a PCoIP Zero Client.","status":"published","published":"2022-07-28T14:21:09Z","modified":"2024-08-03T00:16:59Z","updated_at":"2026-11-03T03:25:59.967142Z"}],"ghsa":[{"id":"GHSA-mqfh-36p4-43qx","title":"When connecting to Amazon Workspaces, the SHA256 presented by AWS connection provisioner is not...","description":"When connecting to Amazon Workspaces, the SHA256 presented by AWS connection provisioner is not fully verified by Zero Clients. The issue could be exploited by an adversary that places a MITM (Man in the Middle) between a zero client and AWS session provisioner in the network. This issue is only applicable when connecting to an Amazon Workspace from a PCoIP Zero Client.","status":"published","published":"2022-07-29T00:00:32Z","modified":"2023-01-27T05:06:40Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:42:57.782632Z"}],"nvd":[{"id":"CVE-2022-1805","description":"When connecting to Amazon Workspaces, the SHA256 presented by AWS connection provisioner is not fully verified by Zero Clients. The issue could be exploited by an adversary that places a MITM (Man in the Middle) between a zero client and AWS session provisioner in the network. This issue is only applicable when connecting to an Amazon Workspace from a PCoIP Zero Client.","status":"published","published":"2022-07-28T15:15:07.553Z","modified":"2026-06-17T04:23:08.733Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:07:24.037422Z"}]}}