{"id":"CVE-2025-10363","aliases":["EUVD-2025-32161","GHSA-whm7-g778-6q8v"],"status":"published","title":"Unauthenticated RCE via .NET Deserialization in Topal Finance Software","description":"Deserialization of Untrusted Data vulnerability in Topal Solutions AG Topal Finanzbuchhaltung on Windows allows Remote Code Execution.This issue affects at least Topal Finanzbuchhaltung: 10.1.5.20 and is fixed in version 11.2.12.00","severity":{"version":"4.0","score":10,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00557,"percentile":0.46875,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2025-10-06T16:38:57Z","modified":"2026-10-18T21:10:00Z","products":[{"vendor":"topal solutions ag","product":"topal finanzbuchhaltung"}],"references":[{"url":"https://labs.infoguard.ch/advisories/cve-2025-10363_topal_deserialization_unauth_rce/"},{"url":"https://info.topal.ch/content/info/Topal_ReleaseNotes/de/version_v11_2_12_0.htm","tags":["release-notes"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10363"},{"url":"https://labs.infoguard.ch/advisories/cve-2025-10363_topal_deserialization_unauth_rce"},{"url":"https://github.com/advisories/GHSA-whm7-g778-6q8v"}],"sources":{"cve":[{"id":"CVE-2025-10363","title":"Unauthenticated RCE via .NET Deserialization in Topal Finance Software","description":"Deserialization of Untrusted Data vulnerability in Topal Solutions AG Topal Finanzbuchhaltung on Windows allows Remote Code Execution.This issue affects at least Topal Finanzbuchhaltung: 10.1.5.20 and is fixed in version 11.2.12.00","status":"published","published":"2025-10-06T16:38:57.193Z","modified":"2025-10-06T17:15:57.137Z","cvss":[{"version":"4.0","score":10,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y","level":"critical","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:32:30.302289Z"}],"euvd":[{"id":"EUVD-2025-32161","description":"Deserialization of Untrusted Data vulnerability in Topal Solutions AG Topal Finanzbuchhaltung on Windows allows Remote Code Execution.This issue affects at least Topal Finanzbuchhaltung: 10.1.5.20 and is fixed in version 11.2.12.00","status":"published","published":"2025-10-06T16:38:57Z","modified":"2025-10-06T17:15:57Z","cvss":[{"version":"4.0","score":10,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y","level":"critical"}],"updated_at":"2026-11-02T20:31:35.828093Z"}],"ghsa":[{"id":"GHSA-whm7-g778-6q8v","title":"Deserialization of Untrusted Data vulnerability in Topal Solutions AG Topal Finanzbuchhaltung on...","description":"Deserialization of Untrusted Data vulnerability in Topal Solutions AG Topal Finanzbuchhaltung on Windows allows Remote Code Execution.This issue affects at least Topal Finanzbuchhaltung: 10.1.5.20 and is fixed in version 11.2.12.00","status":"published","published":"2025-10-06T18:31:05Z","modified":"2025-10-06T18:31:06Z","cvss":[{"version":"4.0","score":10,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:X","level":"critical"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:03:52.40546Z"}],"nvd":[{"id":"CVE-2025-10363","description":"Deserialization of Untrusted Data vulnerability in Topal Solutions AG Topal Finanzbuchhaltung on Windows allows Remote Code Execution.This issue affects at least Topal Finanzbuchhaltung: 10.1.5.20 and is fixed in version 11.2.12.00","status":"published","published":"2025-10-06T17:16:03.28Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"4.0","score":10,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:X","level":"critical","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:11:35.93863Z"}]}}