{"id":"CVE-2022-44731","aliases":["EUVD-2022-47663","GHSA-6qqj-p988-f82q"],"status":"published","title":"A vulnerability has been identified in SIMATIC WinCC OA V3.15 (All versions), SIMATIC WinCC OA V3...","description":"A vulnerability has been identified in SIMATIC WinCC OA V3.15 (All versions \u003c V3.15 P038), SIMATIC WinCC OA V3.16 (All versions \u003c V3.16 P035), SIMATIC WinCC OA V3.17 (All versions \u003c V3.17 P024), SIMATIC WinCC OA V3.18 (All versions \u003c V3.18 P014). The affected component allows to inject custom arguments to the Ultralight Client backend application under certain circumstances.\r\n\r\nThis could allow an authenticated remote attacker to inject arbitrary parameters when starting the client via the web interface (e.g., open attacker chosen panels with the attacker's credentials or start a Ctrl script).","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00567,"percentile":0.47327,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-88"],"published":"2022-12-13T00:00:00Z","modified":"2026-06-17T05:08:50Z","products":[{"vendor":"siemens","product":"simatic wincc oa v3.15"},{"vendor":"siemens","product":"simatic wincc oa v3.16"},{"vendor":"siemens","product":"simatic wincc oa v3.17"},{"vendor":"siemens","product":"simatic wincc oa v3.18"},{"vendor":"siemens","product":"simatic_wincc_oa"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-547714.pdf","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44731"},{"url":"https://github.com/advisories/GHSA-6qqj-p988-f82q"}],"sources":{"cve":[{"id":"CVE-2022-44731","description":"A vulnerability has been identified in SIMATIC WinCC OA V3.15 (All versions \u003c V3.15 P038), SIMATIC WinCC OA V3.16 (All versions \u003c V3.16 P035), SIMATIC WinCC OA V3.17 (All versions \u003c V3.17 P024), SIMATIC WinCC OA V3.18 (All versions \u003c V3.18 P014). The affected component allows to inject custom arguments to the Ultralight Client backend application under certain circumstances.\r\n\r\nThis could allow an authenticated remote attacker to inject arbitrary parameters when starting the client via the web interface (e.g., open attacker chosen panels with the attacker's credentials or start a Ctrl script).","status":"published","published":"2022-12-13T00:00:00Z","modified":"2025-04-21T13:43:45.574Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T14:34:30.493103Z"}],"euvd":[{"id":"EUVD-2022-47663","description":"A vulnerability has been identified in SIMATIC WinCC OA V3.15 (All versions \u003c V3.15 P038), SIMATIC WinCC OA V3.16 (All versions \u003c V3.16 P035), SIMATIC WinCC OA V3.17 (All versions \u003c V3.17 P024), SIMATIC WinCC OA V3.18 (All versions \u003c V3.18 P014). The affected component allows to inject custom arguments to the Ultralight Client backend application under certain circumstances.\r\n\r\nThis could allow an authenticated remote attacker to inject arbitrary parameters when starting the client via the web interface (e.g., open attacker chosen panels with the attacker's credentials or start a Ctrl script).","status":"published","published":"2022-12-13T00:00:00Z","modified":"2025-04-21T13:43:45Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T20:52:19.235376Z"}],"ghsa":[{"id":"GHSA-6qqj-p988-f82q","title":"A vulnerability has been identified in SIMATIC WinCC OA V3.15 (All versions), SIMATIC WinCC OA V3...","description":"A vulnerability has been identified in SIMATIC WinCC OA V3.15 (All versions), SIMATIC WinCC OA V3.16 (All versions \u003c V3.16 P035), SIMATIC WinCC OA V3.17 (All versions \u003c V3.17 P024), SIMATIC WinCC OA V3.18 (All versions \u003c V3.18 P014). The affected component allows to inject custom arguments to the Ultralight Client backend application under certain circumstances. This could allow an authenticated remote attacker to inject arbitrary parameters when starting the client via the web interface (e.g., open attacker chosen panels with the attacker's credentials or start a Ctrl script).","status":"published","published":"2022-12-13T18:30:26Z","modified":"2023-02-03T05:01:31Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T14:52:59.998713Z"}],"nvd":[{"id":"CVE-2022-44731","description":"A vulnerability has been identified in SIMATIC WinCC OA V3.15 (All versions \u003c V3.15 P038), SIMATIC WinCC OA V3.16 (All versions \u003c V3.16 P035), SIMATIC WinCC OA V3.17 (All versions \u003c V3.17 P024), SIMATIC WinCC OA V3.18 (All versions \u003c V3.18 P014). The affected component allows to inject custom arguments to the Ultralight Client backend application under certain circumstances.\r\n\r\nThis could allow an authenticated remote attacker to inject arbitrary parameters when starting the client via the web interface (e.g., open attacker chosen panels with the attacker's credentials or start a Ctrl script).","status":"published","published":"2022-12-13T16:15:24.543Z","modified":"2026-06-17T05:08:50.703Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T14:07:33.649381Z"}]}}