{"id":"CVE-2021-35254","aliases":["EUVD-2021-21897","GHSA-xpr2-v3gx-4h93"],"status":"published","title":"Authenticated Remote Code Execution in WebHelpDesk 12.7.8","description":"SolarWinds received a report of a vulnerability related to an input that was not sanitized in WebHelpDesk. SolarWinds has removed this input field to prevent the misuse of this input in the future.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01014,"percentile":0.63531,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2022-03-25T18:02:27Z","modified":"2026-06-17T03:57:23Z","products":[{"vendor":"solarwinds","product":"webhelpdesk"}],"references":[{"url":"https://support.solarwinds.com/SuccessCenter/s/article/Web-Help-Desk-12-7-8-Hotfix-1-Release-Notes?language=en_US","tags":["x_refsource_MISC","x_transferred","Mitigation","Release Notes","Vendor Advisory"]},{"url":"https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35254","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-35254"},{"url":"https://github.com/advisories/GHSA-xpr2-v3gx-4h93"}],"sources":{"cve":[{"id":"CVE-2021-35254","title":"Authenticated Remote Code Execution in WebHelpDesk 12.7.8","description":"SolarWinds received a report of a vulnerability related to an input that was not sanitized in WebHelpDesk. SolarWinds has removed this input field to prevent the misuse of this input in the future.","status":"published","published":"2022-03-25T18:02:27Z","modified":"2024-08-04T00:33:51.251Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:33:09.864034Z"}],"euvd":[{"id":"EUVD-2021-21897","description":"SolarWinds received a report of a vulnerability related to an input that was not sanitized in WebHelpDesk. SolarWinds has removed this input field to prevent the misuse of this input in the future.","status":"published","published":"2022-03-25T18:02:27Z","modified":"2024-08-04T00:33:51Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T03:24:30.441845Z"}],"ghsa":[{"id":"GHSA-xpr2-v3gx-4h93","title":"SolarWinds received a report of a vulnerability related to an input that was not sanitized in...","description":"SolarWinds received a report of a vulnerability related to an input that was not sanitized in WebHelpDesk. SolarWinds has removed this input field to prevent the misuse of this input in the future.","status":"published","published":"2022-03-26T00:00:31Z","modified":"2023-01-27T05:01:01Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:41:47.978566Z"}],"nvd":[{"id":"CVE-2021-35254","description":"SolarWinds received a report of a vulnerability related to an input that was not sanitized in WebHelpDesk. SolarWinds has removed this input field to prevent the misuse of this input in the future.","status":"published","published":"2022-03-25T19:15:08.913Z","modified":"2026-06-17T03:57:23.587Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:05.581807Z"}]}}