{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-57521 exists.","fix":"No fix has been published for CVE-2025-57521 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-57521 is a medium-severity code injection vulnerability in n/a, published on 21 Oct 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-57521 and fix it if it is affected.\n\nWhat it is: CVE-2025-57521 is a medium-severity code injection vulnerability in n/a, published on 21 Oct 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-57521 exists.\n\nAffected product: n/a. 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-2025-57521/ (Markdown: https://insights.sbomify.com/CVE-2025-57521/index.md)","id":"CVE-2025-57521","markdown":"https://insights.sbomify.com/CVE-2025-57521/index.md","name":"CVE-2025-57521","record":{"aliases":["GHSA-mgv2-737c-m3c7"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"3D printing software","requires_auth":"low_privilege","summary":"A local attacker can execute arbitrary code by placing a malicious unsigned plugin in a user-controlled directory, exploiting Bambu Studio's lack of signature validation.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":6.1,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"Bambu Studio 2.1.1.52 and earlier is affected by a vulnerability that allows arbitrary code execution during application startup. The application loads a network plugin without validating its digital signature or verifying its authenticity. A local attacker can exploit this behavior by placing a malicious component in the expected location, which is controllable by the attacker (e.g., under %APPDATA%), resulting in code execution within the context of the user. The main application is digitally signed, which may allow a malicious component to inherit trust and evade detection by security solutions that rely on signed parent processes.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Code injection in n/a","id":"CVE-2025-57521","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"Denial of service in n/a","id":"CVE-2025-57528"},"packages":[],"prev":{"headline":"Decap CMS Cross Site Scripting (XSS) vulnerability","id":"CVE-2025-57520"},"products":["n/a"],"published":"2025-10-21","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":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-10-22","vendors":["n/a"]},"summary":"A local attacker can execute arbitrary code by placing a malicious unsigned plugin in a user-controlled directory, exploiting Bambu Studio's lack of signature validation.","url":"https://insights.sbomify.com/CVE-2025-57521/"}