{"answers":{"affected":"2 open source packages ship an affected version, including org.nutz:nutzboot-parent.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-13805 exists.","fix":"No fix has been published for CVE-2025-13805 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-13805 is a medium-severity unsafe deserialization vulnerability in nutzam NutzBoot, published on 1 Dec 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-2025-13805 and fix it if it is affected.\n\nWhat it is: CVE-2025-13805 is a medium-severity unsafe deserialization vulnerability in nutzam NutzBoot, published on 1 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-13805 exists.\n\nAffected packages and fixed versions:\n- org.nutz:nutzboot-parent (Maven): affected all versions up to 2.6.0-SNAPSHOT; no fix listed\n- org.nutz:nutzboot-parent (Maven): affected all versions up to 2.6.0-SNAPSHOT; no fix listed\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-2025-13805/ (Markdown: https://insights.sbomify.com/CVE-2025-13805/index.md)","id":"CVE-2025-13805","markdown":"https://insights.sbomify.com/CVE-2025-13805/index.md","name":"CVE-2025-13805","record":{"aliases":["GHSA-fgmj-6h3v-4q56"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Java RPC library","requires_auth":"none","summary":"Remote attackers can exploit a deserialization flaw in NutzBoot LiteRpc to potentially execute arbitrary code, requiring high complexity.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A weakness has been identified in nutzam NutzBoot up to 2.6.0-SNAPSHOT. This affects the function getInputStream of the file nutzcloud/nutzcloud-literpc/src/main/java/org/nutz/boot/starter/literpc/impl/endpoint/http/HttpServletRpcEndpoint.java of the component LiteRpc-Serializer. Executing a manipulation can lead to deserialization. The attack may be launched remotely. This attack is characterized by high complexity. The exploitability is reported as difficult. The exploit has been made available to the public and could be used for attacks.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"nutzam NutzBoot LiteRpc-Serializer HttpServletRpcEndpoint.java getInputStream deserialization","id":"CVE-2025-13805","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"deserialization","year":"2025"},"n_packages":2,"n_references":5,"next":{"headline":"nutzam NutzBoot Transaction API EthModule.java improper authorization","id":"CVE-2025-13806"},"packages":[{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["2.6.0-SNAPSHOT"],"package":"org.nutz:nutzboot-parent","purl":null,"source":"GHSA-fgmj-6h3v-4q56"},{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["2.6.0-SNAPSHOT"],"package":"org.nutz:nutzboot-parent","purl":"pkg:maven/org.nutz/nutzboot-parent","source":"GHSA-fgmj-6h3v-4q56"}],"prev":{"headline":"nutzam NutzBoot Ethereum Wallet EthModule.java information disclosure","id":"CVE-2025-13804"},"products":["NutzBoot"],"published":"2025-12-01","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-24","vendors":["nutzam"]},"summary":"Remote attackers can exploit a deserialization flaw in NutzBoot LiteRpc to potentially execute arbitrary code, requiring high complexity.","url":"https://insights.sbomify.com/CVE-2025-13805/"}