{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-10363 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-10363 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-10363 is a critical unsafe deserialization vulnerability in Topal Finanzbuchhaltung, published on 6 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-10363 and fix it if it is affected.\n\nWhat it is: CVE-2025-10363 is a critical unsafe deserialization vulnerability in Topal Finanzbuchhaltung, published on 6 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-10363 in the wild and no public exploit code.\n\nAffected product: Topal Finanzbuchhaltung. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-10363/ (Markdown: https://insights.sbomify.com/CVE-2025-10363/index.md)","id":"CVE-2025-10363","markdown":"https://insights.sbomify.com/CVE-2025-10363/index.md","name":"CVE-2025-10363","record":{"aliases":["GHSA-whm7-g778-6q8v"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Finance software","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary code via unsafe .NET deserialization in Topal Finanzbuchhaltung, requiring an upgrade to the latest version.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"NCSC.ch","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","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","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"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","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Unauthenticated RCE via .NET Deserialization in Topal Finance Software","id":"CVE-2025-10363","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Unauthenticated Arbitrary Command Injection in Evertz SDVN","id":"CVE-2025-10364"},"packages":[],"prev":{"headline":"Insufficiently Protected Credentials in Puppet Enterprise 2025.4 and 2025.5","id":"CVE-2025-10360"},"products":["Topal Finanzbuchhaltung"],"published":"2025-10-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-10-06","vendors":["Topal Solutions AG"]},"summary":"Unauthenticated attackers can execute arbitrary code via unsafe .NET deserialization in Topal Finanzbuchhaltung, requiring an upgrade to the latest version.","url":"https://insights.sbomify.com/CVE-2025-10363/"}