{"id":"CVE-2022-24040","aliases":["EUVD-2022-28955","GHSA-gvmv-rhmr-mw99"],"status":"published","title":"A vulnerability has been identified in Desigo DXR2 (All versions \u003c V01.21.142.5-22), Desigo PXC3 ...","description":"A vulnerability has been identified in Desigo DXR2 (All versions \u003c V01.21.142.5-22), Desigo PXC3 (All versions \u003c V01.21.142.4-18), Desigo PXC4 (All versions \u003c V02.20.142.10-10884), Desigo PXC5 (All versions \u003c V02.20.142.10-10884). The web application fails to enforce an upper bound to the cost factor of the PBKDF2 derived key during the creation or update of an account. An attacker with the user profile access privilege could cause a denial of service (DoS) condition through CPU consumption by setting a PBKDF2 derived key with a remarkably high cost effort and then attempting a login to the so-modified account.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00855,"percentile":0.58671,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2022-05-10T09:46:48Z","modified":"2026-06-17T04:31:12Z","products":[{"vendor":"siemens","product":"desigo dxr2"},{"vendor":"siemens","product":"desigo pxc3"},{"vendor":"siemens","product":"desigo pxc4"},{"vendor":"siemens","product":"desigo pxc5"},{"vendor":"siemens","product":"desigo_dxr2_firmware"},{"vendor":"siemens","product":"desigo_pxc3_firmware"},{"vendor":"siemens","product":"desigo_pxc4_firmware"},{"vendor":"siemens","product":"desigo_pxc5_firmware"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24040"},{"url":"https://github.com/advisories/GHSA-gvmv-rhmr-mw99"}],"sources":{"cve":[{"id":"CVE-2022-24040","description":"A vulnerability has been identified in Desigo DXR2 (All versions \u003c V01.21.142.5-22), Desigo PXC3 (All versions \u003c V01.21.142.4-18), Desigo PXC4 (All versions \u003c V02.20.142.10-10884), Desigo PXC5 (All versions \u003c V02.20.142.10-10884). The web application fails to enforce an upper bound to the cost factor of the PBKDF2 derived key during the creation or update of an account. An attacker with the user profile access privilege could cause a denial of service (DoS) condition through CPU consumption by setting a PBKDF2 derived key with a remarkably high cost effort and then attempting a login to the so-modified account.","status":"published","published":"2022-05-10T09:46:48Z","modified":"2024-08-03T03:59:23.638Z","cwes":["CWE-400"],"updated_at":"2026-11-02T14:34:34.576287Z"}],"euvd":[{"id":"EUVD-2022-28955","description":"A vulnerability has been identified in Desigo DXR2 (All versions \u003c V01.21.142.5-22), Desigo PXC3 (All versions \u003c V01.21.142.4-18), Desigo PXC4 (All versions \u003c V02.20.142.10-10884), Desigo PXC5 (All versions \u003c V02.20.142.10-10884). The web application fails to enforce an upper bound to the cost factor of the PBKDF2 derived key during the creation or update of an account. An attacker with the user profile access privilege could cause a denial of service (DoS) condition through CPU consumption by setting a PBKDF2 derived key with a remarkably high cost effort and then attempting a login to the so-modified account.","status":"published","published":"2022-05-10T09:46:48Z","modified":"2024-08-03T03:59:23Z","updated_at":"2026-11-03T03:25:50.168269Z"}],"ghsa":[{"id":"GHSA-gvmv-rhmr-mw99","title":"A vulnerability has been identified in Desigo DXR2 (All versions \u003c V01.21.142.5-22), Desigo PXC3 ...","description":"A vulnerability has been identified in Desigo DXR2 (All versions \u003c V01.21.142.5-22), Desigo PXC3 (All versions \u003c V01.21.142.4-18), Desigo PXC4 (All versions \u003c V02.20.142.10-10884), Desigo PXC5 (All versions \u003c V02.20.142.10-10884). The web application fails to enforce an upper bound to the cost factor of the PBKDF2 derived key during the creation or update of an account. An attacker with the user profile access privilege could cause a denial of service (DoS) condition through CPU consumption by setting a PBKDF2 derived key with a remarkably high cost effort and then attempting a login to the so-modified account.","status":"published","published":"2022-05-11T00:01:39Z","modified":"2023-02-01T05:02:13Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:49:52.298896Z"}],"nvd":[{"id":"CVE-2022-24040","description":"A vulnerability has been identified in Desigo DXR2 (All versions \u003c V01.21.142.5-22), Desigo PXC3 (All versions \u003c V01.21.142.4-18), Desigo PXC4 (All versions \u003c V02.20.142.10-10884), Desigo PXC5 (All versions \u003c V02.20.142.10-10884). The web application fails to enforce an upper bound to the cost factor of the PBKDF2 derived key during the creation or update of an account. An attacker with the user profile access privilege could cause a denial of service (DoS) condition through CPU consumption by setting a PBKDF2 derived key with a remarkably high cost effort and then attempting a login to the so-modified account.","status":"published","published":"2022-05-10T11:15:08.287Z","modified":"2026-06-17T04:31:12.017Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:07:19.51203Z"}]}}