{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-63800 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-63800 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-63800 is a high-severity authentication bypass vulnerability in n/a, published on 18 Nov 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-2025-63800 and fix it if it is affected.\n\nWhat it is: CVE-2025-63800 is a high-severity authentication bypass vulnerability in n/a, published on 18 Nov 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-2025-63800 in the wild and no public exploit code.\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-2025-63800/ (Markdown: https://insights.sbomify.com/CVE-2025-63800/index.md)","id":"CVE-2025-63800","markdown":"https://insights.sbomify.com/CVE-2025-63800/index.md","name":"CVE-2025-63800","record":{"aliases":["GHSA-q9j2-x62q-rv7w"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Point of Sale system","requires_auth":"none","summary":"Authenticated users can set empty passwords due to missing validation, potentially disabling authentication and allowing unauthorized account access.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"open_source_point_of_sale","vendor":"opensourcepos"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-521","name":"Weak Password Requirements"}],"description":"The password change endpoint in Open Source Point of Sale 3.4.1 allows users to set their account password to an empty string due to missing server-side validation. When an authenticated user omits or leaves the `password` and `repeat_password` parameters empty in the password change request, the backend still returns a successful response and sets the password to an empty string. This effectively disables authentication and may allow unauthorized access to user or administrative accounts.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Auth bypass in n/a","id":"CVE-2025-63800","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"Auth bypass in n/a","id":"CVE-2025-63807"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2025-63785"},"products":["n/a"],"published":"2025-11-18","related":[{"cvss_score":8.8,"headline":"Open Source Point of Sale is Vulnerable to SQL Injection Through its Item Search Functionality","id":"CVE-2026-32888","kev_date_added":null,"published":"2026-03-20"},{"cvss_score":8.8,"headline":"Path traversal in n/a","id":"CVE-2026-26746","kev_date_added":null,"published":"2026-02-20"},{"cvss_score":8.8,"headline":"opensourcepos has Cross-Site Request Forgery vulnerability that leads to Unauthorized Administrator Creation","id":"CVE-2025-68434","kev_date_added":null,"published":"2025-12-17"},{"cvss_score":8.1,"headline":"opensourcepos has a Cross-site Scripting vulnerability","id":"CVE-2025-68147","kev_date_added":null,"published":"2025-12-17"},{"cvss_score":7.4,"headline":"Command injection in n/a","id":"CVE-2025-70093","kev_date_added":null,"published":"2026-02-13"},{"cvss_score":7.2,"headline":"Cross-site scripting in n/a","id":"CVE-2025-66921","kev_date_added":null,"published":"2025-12-17"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-18","vendors":["n/a"]},"summary":"Authenticated users can set empty passwords due to missing validation, potentially disabling authentication and allowing unauthorized account access.","url":"https://insights.sbomify.com/CVE-2025-63800/"}