{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-65112 exists.","fix":"No fix has been published for CVE-2025-65112 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-65112 is a critical authentication bypass vulnerability in ricardoboss PubNet, published on 29 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-2025-65112 and fix it if it is affected.\n\nWhat it is: CVE-2025-65112 is a critical authentication bypass vulnerability in ricardoboss PubNet, published on 29 Nov 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-2025-65112 exists.\n\nAffected product: ricardoboss PubNet. 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-2025-65112/ (Markdown: https://insights.sbomify.com/CVE-2025-65112/index.md)","id":"CVE-2025-65112","markdown":"https://insights.sbomify.com/CVE-2025-65112/index.md","name":"CVE-2025-65112","record":{"aliases":["GHSA-pg82-fqrg-q6j5"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Dart package server","requires_auth":"none","summary":"Unauthenticated attackers can upload packages as any user by spoofing author IDs, enabling identity theft and supply chain attacks in PubNet.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"pubnet","vendor":"ricardoboss"}],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"},{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"PubNet is a self-hosted Dart \u0026 Flutter package service. Prior to version 1.1.3, the /api/storage/upload endpoint in PubNet allows unauthenticated users to upload packages as any user by providing arbitrary author-id values. This enables identity spoofing, privilege escalation, and supply chain attacks. This issue has been patched in version 1.1.3.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"PubNet Critical Authentication Bypass Allows Unauthenticated Package Upload and Identity Spoofing","id":"CVE-2025-65112","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"ClipBucket v5 Unauthenticated Object Flagging Vulnerability","id":"CVE-2025-65113"},"packages":[],"prev":{"headline":"SpiceDB's LookupResources with Multiple Entrypoints across Different Definitions Can Return Incomplete Results","id":"CVE-2025-65111"},"products":["PubNet"],"published":"2025-11-29","related":[],"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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-12-01","vendors":["ricardoboss"]},"summary":"Unauthenticated attackers can upload packages as any user by spoofing author IDs, enabling identity theft and supply chain attacks in PubNet.","url":"https://insights.sbomify.com/CVE-2025-65112/"}